15672894471

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1440391}}^1$

素因数の和:1440444

約数の個数: 32

約数和(自身を含む): 25811824640

約数和(自身を除く): 10138930169

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 1440391, 4321173, 12963519, 18725083, 38890557, 44652121, 56175249, 133956363, 168525747, 401869089, 505577241, 580477573, 1205607267, 1741432719, 5224298157, 15672894471]

約数ペア:

[(1, 15672894471), (3, 5224298157), (9, 1741432719), (13, 1205607267), (27, 580477573), (31, 505577241), (39, 401869089), (93, 168525747), (117, 133956363), (279, 56175249), (351, 44652121), (403, 38890557), (837, 18725083), (1209, 12963519), (3627, 4321173), (10881, 1440391)]