313633593

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127649}}^1$

素因数の和:127678

約数の個数: 32

約数和(自身を含む): 571872000

約数和(自身を除く): 258238407

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 127649, 382947, 893543, 1148841, 1659437, 2680629, 3446523, 4978311, 8041887, 11616059, 14934933, 24125661, 34848177, 44804799, 104544531, 313633593]

約数ペア:

[(1, 313633593), (3, 104544531), (7, 44804799), (9, 34848177), (13, 24125661), (21, 14934933), (27, 11616059), (39, 8041887), (63, 4978311), (91, 3446523), (117, 2680629), (189, 1659437), (273, 1148841), (351, 893543), (819, 382947), (2457, 127649)]