39292659

素因数分解:

$3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 66601080

約数和(自身を除く): 27308421

約数列:

[1, 3, 7, 9, 21, 49, 63, 139, 147, 417, 441, 641, 973, 1251, 1923, 2919, 4487, 5769, 6811, 8757, 13461, 20433, 31409, 40383, 61299, 89099, 94227, 267297, 282681, 623693, 801891, 1871079, 4365851, 5613237, 13097553, 39292659]

約数ペア:

[(1, 39292659), (3, 13097553), (7, 5613237), (9, 4365851), (21, 1871079), (49, 801891), (63, 623693), (139, 282681), (147, 267297), (417, 94227), (441, 89099), (641, 61299), (973, 40383), (1251, 31409), (1923, 20433), (2919, 13461), (4487, 8757), (5769, 6811)]