156966390243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2287}}^1\times {\mathrm{195539}}^1$

素因数の和:197848

約数の個数: 32

約数和(自身を含む): 250541491200

約数和(自身を除く): 93575100957

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2287, 6861, 20583, 29731, 61749, 89193, 195539, 267579, 586617, 802737, 1759851, 2542007, 5279553, 7626021, 22878063, 68634189, 447197693, 1341593079, 4024779237, 5813570009, 12074337711, 17440710027, 52322130081, 156966390243]

約数ペア:

[(1, 156966390243), (3, 52322130081), (9, 17440710027), (13, 12074337711), (27, 5813570009), (39, 4024779237), (117, 1341593079), (351, 447197693), (2287, 68634189), (6861, 22878063), (20583, 7626021), (29731, 5279553), (61749, 2542007), (89193, 1759851), (195539, 802737), (267579, 586617)]