331779459

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31517}}^1$

素因数の和:31571

約数の個数: 24

約数和(自身を含む): 503027280

約数和(自身を除く): 171247821

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 10527, 31517, 94551, 346687, 913993, 1040061, 2741979, 3813557, 10053923, 11440671, 30161769, 110593153, 331779459]

約数ペア:

[(1, 331779459), (3, 110593153), (11, 30161769), (29, 11440671), (33, 10053923), (87, 3813557), (121, 2741979), (319, 1040061), (363, 913993), (957, 346687), (3509, 94551), (10527, 31517)]