19576371843

素因数分解:

$3^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{87853}}^1$

素因数の和:88006

約数の個数: 48

約数和(自身を含む): 33769671936

約数和(自身を除く): 14193300093

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 131, 189, 243, 393, 567, 917, 1179, 1701, 2751, 3537, 8253, 10611, 24759, 31833, 74277, 87853, 222831, 263559, 614971, 790677, 1844913, 2372031, 5534739, 7116093, 11508743, 16604217, 21348279, 34526229, 49812651, 80561201, 103578687, 149437953, 241683603, 310736061, 725050809, 932208183, 2175152427, 2796624549, 6525457281, 19576371843]

約数ペア:

[(1, 19576371843), (3, 6525457281), (7, 2796624549), (9, 2175152427), (21, 932208183), (27, 725050809), (63, 310736061), (81, 241683603), (131, 149437953), (189, 103578687), (243, 80561201), (393, 49812651), (567, 34526229), (917, 21348279), (1179, 16604217), (1701, 11508743), (2751, 7116093), (3537, 5534739), (8253, 2372031), (10611, 1844913), (24759, 790677), (31833, 614971), (74277, 263559), (87853, 222831)]