371899809

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{10427}}^1$

素因数の和:11757

約数の個数: 16

約数和(自身を含む): 551432640

約数和(自身を除く): 179532831

約数列:

[1, 3, 9, 27, 1321, 3963, 10427, 11889, 31281, 35667, 93843, 281529, 13774067, 41322201, 123966603, 371899809]

約数ペア:

[(1, 371899809), (3, 123966603), (9, 41322201), (27, 13774067), (1321, 281529), (3963, 93843), (10427, 35667), (11889, 31281)]