977559786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2586137}}^1$

素因数の和:2586155

約数の個数: 32

約数和(自身を含む): 2482692480

約数和(自身を除く): 1505132694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2586137, 5172274, 7758411, 15516822, 18102959, 23275233, 36205918, 46550466, 54308877, 69825699, 108617754, 139651398, 162926631, 325853262, 488779893, 977559786]

約数ペア:

[(1, 977559786), (2, 488779893), (3, 325853262), (6, 162926631), (7, 139651398), (9, 108617754), (14, 69825699), (18, 54308877), (21, 46550466), (27, 36205918), (42, 23275233), (54, 18102959), (63, 15516822), (126, 7758411), (189, 5172274), (378, 2586137)]