66309399

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19543}}^1$

素因数の和:19591

約数の個数: 24

約数和(自身を含む): 106710240

約数和(自身を除く): 40400841

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 19543, 58629, 175887, 254059, 566747, 762177, 1700241, 2286531, 5100723, 7367711, 22103133, 66309399]

約数ペア:

[(1, 66309399), (3, 22103133), (9, 7367711), (13, 5100723), (29, 2286531), (39, 1700241), (87, 762177), (117, 566747), (261, 254059), (377, 175887), (1131, 58629), (3393, 19543)]