12599631

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 20908800

約数和(自身を除く): 8309169

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 179, 237, 297, 537, 711, 869, 891, 1611, 1969, 2133, 2607, 4833, 5907, 6399, 7821, 14141, 14499, 17721, 23463, 42423, 53163, 70389, 127269, 155551, 159489, 381807, 466653, 1145421, 1399959, 4199877, 12599631]

約数ペア:

[(1, 12599631), (3, 4199877), (9, 1399959), (11, 1145421), (27, 466653), (33, 381807), (79, 159489), (81, 155551), (99, 127269), (179, 70389), (237, 53163), (297, 42423), (537, 23463), (711, 17721), (869, 14499), (891, 14141), (1611, 7821), (1969, 6399), (2133, 5907), (2607, 4833)]