39457197

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 63725844

約数和(自身を除く): 24268647

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 401, 841, 1131, 1203, 2523, 3393, 3609, 5213, 7569, 10933, 11629, 15639, 32799, 34887, 46917, 98397, 104661, 151177, 337241, 453531, 1011723, 1360593, 3035169, 4384133, 13152399, 39457197]

約数ペア:

[(1, 39457197), (3, 13152399), (9, 4384133), (13, 3035169), (29, 1360593), (39, 1011723), (87, 453531), (117, 337241), (261, 151177), (377, 104661), (401, 98397), (841, 46917), (1131, 34887), (1203, 32799), (2523, 15639), (3393, 11629), (3609, 10933), (5213, 7569)]