827509527

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 1489662720

約数和(自身を除く): 662153193

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 81, 117, 153, 171, 221, 243, 247, 323, 351, 459, 513, 663, 741, 811, 969, 1053, 1377, 1539, 1989, 2223, 2433, 2907, 3159, 4131, 4199, 4617, 5967, 6669, 7299, 8721, 10543, 12597, 13787, 15409, 17901, 20007, 21897, 26163, 31629, 37791, 41361, 46227, 53703, 60021, 65691, 78489, 94887, 113373, 124083, 138681, 179231, 197073, 200317, 261953, 284661, 340119, 372249, 416043, 537693, 600951, 785859, 853983, 1020357, 1116747, 1248129, 1613079, 1802853, 2357577, 2561949, 3350241, 3405389, 3744387, 4839237, 5408559, 7072731, 10216167, 14517711, 16225677, 21218193, 30648501, 43553133, 48677031, 63654579, 91945503, 275836509, 827509527]

約数ペア:

[(1, 827509527), (3, 275836509), (9, 91945503), (13, 63654579), (17, 48677031), (19, 43553133), (27, 30648501), (39, 21218193), (51, 16225677), (57, 14517711), (81, 10216167), (117, 7072731), (153, 5408559), (171, 4839237), (221, 3744387), (243, 3405389), (247, 3350241), (323, 2561949), (351, 2357577), (459, 1802853), (513, 1613079), (663, 1248129), (741, 1116747), (811, 1020357), (969, 853983), (1053, 785859), (1377, 600951), (1539, 537693), (1989, 416043), (2223, 372249), (2433, 340119), (2907, 284661), (3159, 261953), (4131, 200317), (4199, 197073), (4617, 179231), (5967, 138681), (6669, 124083), (7299, 113373), (8721, 94887), (10543, 78489), (12597, 65691), (13787, 60021), (15409, 53703), (17901, 46227), (20007, 41361), (21897, 37791), (26163, 31629)]