76149963

素因数分解:

$3^4\times {\mathrm{509}}^1\times {\mathrm{1847}}^1$

素因数の和:2368

約数の個数: 20

約数和(自身を含む): 114040080

約数和(自身を除く): 37890117

約数列:

[1, 3, 9, 27, 81, 509, 1527, 1847, 4581, 5541, 13743, 16623, 41229, 49869, 149607, 940123, 2820369, 8461107, 25383321, 76149963]

約数ペア:

[(1, 76149963), (3, 25383321), (9, 8461107), (27, 2820369), (81, 940123), (509, 149607), (1527, 49869), (1847, 41229), (4581, 16623), (5541, 13743)]