75918627

素因数分解:

$3^4\times {\mathrm{379}}^1\times {\mathrm{2473}}^1$

素因数の和:2864

約数の個数: 20

約数和(自身を含む): 113754520

約数和(自身を除く): 37835893

約数列:

[1, 3, 9, 27, 81, 379, 1137, 2473, 3411, 7419, 10233, 22257, 30699, 66771, 200313, 937267, 2811801, 8435403, 25306209, 75918627]

約数ペア:

[(1, 75918627), (3, 25306209), (9, 8435403), (27, 2811801), (81, 937267), (379, 200313), (1137, 66771), (2473, 30699), (3411, 22257), (7419, 10233)]