87810804

素因数分解:

$2^2\times 3^4\times {\mathrm{271021}}^1$

素因数の和:271037

約数の個数: 30

約数和(自身を含む): 229555634

約数和(自身を除く): 141744830

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 271021, 542042, 813063, 1084084, 1626126, 2439189, 3252252, 4878378, 7317567, 9756756, 14635134, 21952701, 29270268, 43905402, 87810804]

約数ペア:

[(1, 87810804), (2, 43905402), (3, 29270268), (4, 21952701), (6, 14635134), (9, 9756756), (12, 7317567), (18, 4878378), (27, 3252252), (36, 2439189), (54, 1626126), (81, 1084084), (108, 813063), (162, 542042), (324, 271021)]