2188670291739

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{20359}}^1\times {\mathrm{17387}}^1$

素因数の和:37984

約数の個数: 32

約数和(自身を含む): 3256981056000

約数和(自身を除く): 1068310764261

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 17387, 20359, 52161, 61077, 156483, 183231, 469449, 549693, 3981623, 4662211, 11944869, 13986633, 35834607, 41959899, 107503821, 125879697, 353981933, 1061945799, 3185837397, 9557512191, 81061862657, 243185587971, 729556763913, 2188670291739]

約数ペア:

[(1, 2188670291739), (3, 729556763913), (9, 243185587971), (27, 81061862657), (229, 9557512191), (687, 3185837397), (2061, 1061945799), (6183, 353981933), (17387, 125879697), (20359, 107503821), (52161, 41959899), (61077, 35834607), (156483, 13986633), (183231, 11944869), (469449, 4662211), (549693, 3981623)]