460620909

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1039}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 789135360

約数和(自身を除く): 328514451

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 227, 279, 651, 681, 1039, 1589, 1953, 2043, 3117, 4767, 7037, 7273, 9351, 14301, 21111, 21819, 32209, 49259, 63333, 65457, 96627, 147777, 225463, 235853, 289881, 443331, 676389, 707559, 1650971, 2029167, 2122677, 4952913, 7311443, 14858739, 21934329, 51180101, 65802987, 153540303, 460620909]

約数ペア:

[(1, 460620909), (3, 153540303), (7, 65802987), (9, 51180101), (21, 21934329), (31, 14858739), (63, 7311443), (93, 4952913), (217, 2122677), (227, 2029167), (279, 1650971), (651, 707559), (681, 676389), (1039, 443331), (1589, 289881), (1953, 235853), (2043, 225463), (3117, 147777), (4767, 96627), (7037, 65457), (7273, 63333), (9351, 49259), (14301, 32209), (21111, 21819)]