917778847401

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{84346921}}^1$

素因数の和:84346974

約数の個数: 32

約数和(自身を含む): 1511496842240

約数和(自身を除く): 593717994839

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 84346921, 253040763, 759122289, 1096509973, 2277366867, 2614754551, 3289529919, 7844263653, 9868589757, 23532790959, 29605769271, 33991809163, 70598372877, 101975427489, 305926282467, 917778847401]

約数ペア:

[(1, 917778847401), (3, 305926282467), (9, 101975427489), (13, 70598372877), (27, 33991809163), (31, 29605769271), (39, 23532790959), (93, 9868589757), (117, 7844263653), (279, 3289529919), (351, 2614754551), (403, 2277366867), (837, 1096509973), (1209, 759122289), (3627, 253040763), (10881, 84346921)]