2723587779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{212167}}^1$

素因数の和:212570

約数の個数: 16

約数和(自身を含む): 3971784960

約数和(自身を除く): 1248197181

約数列:

[1, 3, 11, 33, 389, 1167, 4279, 12837, 212167, 636501, 2333837, 7001511, 82532963, 247598889, 907862593, 2723587779]

約数ペア:

[(1, 2723587779), (3, 907862593), (11, 247598889), (33, 82532963), (389, 7001511), (1167, 2333837), (4279, 636501), (12837, 212167)]