336944043

素因数分解:

$3^5\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 559173888

約数和(自身を除く): 222229845

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 167, 171, 207, 243, 361, 437, 501, 513, 621, 1083, 1311, 1503, 1539, 1863, 3173, 3249, 3841, 3933, 4509, 4617, 5589, 8303, 9519, 9747, 11523, 11799, 13527, 24909, 28557, 29241, 34569, 35397, 40581, 60287, 72979, 74727, 85671, 87723, 103707, 106191, 180861, 218937, 224181, 257013, 311121, 542583, 656811, 672543, 771039, 933363, 1386601, 1627749, 1970433, 2017629, 4159803, 4883247, 5911299, 12479409, 14649741, 17733897, 37438227, 112314681, 336944043]

約数ペア:

[(1, 336944043), (3, 112314681), (9, 37438227), (19, 17733897), (23, 14649741), (27, 12479409), (57, 5911299), (69, 4883247), (81, 4159803), (167, 2017629), (171, 1970433), (207, 1627749), (243, 1386601), (361, 933363), (437, 771039), (501, 672543), (513, 656811), (621, 542583), (1083, 311121), (1311, 257013), (1503, 224181), (1539, 218937), (1863, 180861), (3173, 106191), (3249, 103707), (3841, 87723), (3933, 85671), (4509, 74727), (4617, 72979), (5589, 60287), (8303, 40581), (9519, 35397), (9747, 34569), (11523, 29241), (11799, 28557), (13527, 24909)]