2040296769

素因数分解:

$3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 112

約数和(自身を含む): 3834069120

約数和(自身を除く): 1793772351

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 81, 87, 119, 153, 189, 203, 243, 261, 357, 459, 493, 567, 609, 729, 783, 811, 1071, 1377, 1479, 1701, 1827, 2349, 2433, 3213, 3451, 4131, 4437, 5103, 5481, 5677, 7047, 7299, 9639, 10353, 12393, 13311, 13787, 16443, 17031, 21141, 21897, 23519, 28917, 31059, 39933, 41361, 49329, 51093, 65691, 70557, 86751, 93177, 96509, 119799, 124083, 147987, 153279, 164633, 197073, 211671, 279531, 289527, 359397, 372249, 399823, 459837, 493899, 591219, 635013, 838593, 868581, 1116747, 1199469, 1379511, 1481697, 1905039, 2515779, 2605743, 2798761, 3350241, 3598407, 4138533, 4445091, 5715117, 7817229, 8396283, 10050723, 10795221, 13335273, 17145351, 23451687, 25188849, 32385663, 40005819, 70355061, 75566547, 97156989, 120017457, 226699641, 291470967, 680098923, 2040296769]

約数ペア:

[(1, 2040296769), (3, 680098923), (7, 291470967), (9, 226699641), (17, 120017457), (21, 97156989), (27, 75566547), (29, 70355061), (51, 40005819), (63, 32385663), (81, 25188849), (87, 23451687), (119, 17145351), (153, 13335273), (189, 10795221), (203, 10050723), (243, 8396283), (261, 7817229), (357, 5715117), (459, 4445091), (493, 4138533), (567, 3598407), (609, 3350241), (729, 2798761), (783, 2605743), (811, 2515779), (1071, 1905039), (1377, 1481697), (1479, 1379511), (1701, 1199469), (1827, 1116747), (2349, 868581), (2433, 838593), (3213, 635013), (3451, 591219), (4131, 493899), (4437, 459837), (5103, 399823), (5481, 372249), (5677, 359397), (7047, 289527), (7299, 279531), (9639, 211671), (10353, 197073), (12393, 164633), (13311, 153279), (13787, 147987), (16443, 124083), (17031, 119799), (21141, 96509), (21897, 93177), (23519, 86751), (28917, 70557), (31059, 65691), (39933, 51093), (41361, 49329)]