27437358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6637}}^1$

素因数の和:6708

約数の個数: 32

約数和(自身を含む): 60219936

約数和(自身を除く): 32782578

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 6637, 13274, 19911, 39822, 86281, 172562, 258843, 351761, 517686, 703522, 1055283, 2110566, 4572893, 9145786, 13718679, 27437358]

約数ペア:

[(1, 27437358), (2, 13718679), (3, 9145786), (6, 4572893), (13, 2110566), (26, 1055283), (39, 703522), (53, 517686), (78, 351761), (106, 258843), (159, 172562), (318, 86281), (689, 39822), (1378, 19911), (2067, 13274), (4134, 6637)]