72416943

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{43969}}^1$

素因数の和:44039

約数の個数: 16

約数和(自身を含む): 109045600

約数和(自身を除く): 36628657

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 43969, 131907, 395721, 1187163, 2682109, 8046327, 24138981, 72416943]

約数ペア:

[(1, 72416943), (3, 24138981), (9, 8046327), (27, 2682109), (61, 1187163), (183, 395721), (549, 131907), (1647, 43969)]