27196953

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 42652416

約数和(自身を除く): 15455463

約数列:

[1, 3, 7, 21, 73, 113, 157, 219, 339, 471, 511, 791, 1099, 1533, 2373, 3297, 8249, 11461, 17741, 24747, 34383, 53223, 57743, 80227, 124187, 173229, 240681, 372561, 1295093, 3885279, 9065651, 27196953]

約数ペア:

[(1, 27196953), (3, 9065651), (7, 3885279), (21, 1295093), (73, 372561), (113, 240681), (157, 173229), (219, 124187), (339, 80227), (471, 57743), (511, 53223), (791, 34383), (1099, 24747), (1533, 17741), (2373, 11461), (3297, 8249)]