12542973453

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{86311}}^1$

素因数の和:86625

約数の個数: 24

約数和(自身を含む): 18464553536

約数和(自身を除く): 5921580083

約数列:

[1, 3, 9, 67, 201, 241, 603, 723, 2169, 16147, 48441, 86311, 145323, 258933, 776799, 5782837, 17348511, 20800951, 52045533, 62402853, 187208559, 1393663717, 4180991151, 12542973453]

約数ペア:

[(1, 12542973453), (3, 4180991151), (9, 1393663717), (67, 187208559), (201, 62402853), (241, 52045533), (603, 20800951), (723, 17348511), (2169, 5782837), (16147, 776799), (48441, 258933), (86311, 145323)]