200919006711

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{186227}}^1$

素因数の和:187556

約数の個数: 32

約数和(自身を含む): 307499673600

約数和(自身を除く): 106580666889

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1289, 3867, 11601, 34803, 39959, 119877, 186227, 359631, 558681, 1078893, 1676043, 5028129, 5773037, 17319111, 51957333, 155871999, 240046603, 720139809, 2160419427, 6481258281, 7441444693, 22324334079, 66973002237, 200919006711]

約数ペア:

[(1, 200919006711), (3, 66973002237), (9, 22324334079), (27, 7441444693), (31, 6481258281), (93, 2160419427), (279, 720139809), (837, 240046603), (1289, 155871999), (3867, 51957333), (11601, 17319111), (34803, 5773037), (39959, 5028129), (119877, 1676043), (186227, 1078893), (359631, 558681)]