38551383

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 64073856

約数和(自身を除く): 25522473

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1181, 1209, 2511, 3543, 3627, 10629, 10881, 15353, 31887, 32643, 36611, 46059, 95661, 109833, 138177, 329499, 414531, 475943, 988497, 1243593, 1427829, 2965491, 4283487, 12850461, 38551383]

約数ペア:

[(1, 38551383), (3, 12850461), (9, 4283487), (13, 2965491), (27, 1427829), (31, 1243593), (39, 988497), (81, 475943), (93, 414531), (117, 329499), (279, 138177), (351, 109833), (403, 95661), (837, 46059), (1053, 36611), (1181, 32643), (1209, 31887), (2511, 15353), (3543, 10881), (3627, 10629)]