27131844

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20743}}^1$

素因数の和:20859

約数の個数: 24

約数和(自身を含む): 63891520

約数和(自身を除く): 36759676

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 20743, 41486, 62229, 82972, 124458, 248916, 2260987, 4521974, 6782961, 9043948, 13565922, 27131844]

約数ペア:

[(1, 27131844), (2, 13565922), (3, 9043948), (4, 6782961), (6, 4521974), (12, 2260987), (109, 248916), (218, 124458), (327, 82972), (436, 62229), (654, 41486), (1308, 20743)]