27489354

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 56225664

約数和(自身を除く): 28736310

約数列:

[1, 2, 3, 6, 71, 142, 173, 213, 346, 373, 426, 519, 746, 1038, 1119, 2238, 12283, 24566, 26483, 36849, 52966, 64529, 73698, 79449, 129058, 158898, 193587, 387174, 4581559, 9163118, 13744677, 27489354]

約数ペア:

[(1, 27489354), (2, 13744677), (3, 9163118), (6, 4581559), (71, 387174), (142, 193587), (173, 158898), (213, 129058), (346, 79449), (373, 73698), (426, 64529), (519, 52966), (746, 36849), (1038, 26483), (1119, 24566), (2238, 12283)]