872154054

素因数分解:

$2^1\times 3^4\times {\mathrm{409}}^1\times {\mathrm{13163}}^1$

素因数の和:13586

約数の個数: 40

約数和(自身を含む): 1959198120

約数和(自身を除く): 1087044066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409, 818, 1227, 2454, 3681, 7362, 11043, 13163, 22086, 26326, 33129, 39489, 66258, 78978, 118467, 236934, 355401, 710802, 1066203, 2132406, 5383667, 10767334, 16151001, 32302002, 48453003, 96906006, 145359009, 290718018, 436077027, 872154054]

約数ペア:

[(1, 872154054), (2, 436077027), (3, 290718018), (6, 145359009), (9, 96906006), (18, 48453003), (27, 32302002), (54, 16151001), (81, 10767334), (162, 5383667), (409, 2132406), (818, 1066203), (1227, 710802), (2454, 355401), (3681, 236934), (7362, 118467), (11043, 78978), (13163, 66258), (22086, 39489), (26326, 33129)]