91801107

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{30631}}^1$

素因数の和:30680

約数の個数: 20

約数和(自身を含む): 140845936

約数和(自身を除く): 49044829

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 30631, 91893, 275679, 827037, 1133347, 2481111, 3400041, 10200123, 30600369, 91801107]

約数ペア:

[(1, 91801107), (3, 30600369), (9, 10200123), (27, 3400041), (37, 2481111), (81, 1133347), (111, 827037), (333, 275679), (999, 91893), (2997, 30631)]