72433143

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{86539}}^1$

素因数の和:86579

約数の個数: 16

約数和(自身を含む): 110771200

約数和(自身を除く): 38338057

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 86539, 259617, 778851, 2336553, 2682709, 8048127, 24144381, 72433143]

約数ペア:

[(1, 72433143), (3, 24144381), (9, 8048127), (27, 2682709), (31, 2336553), (93, 778851), (279, 259617), (837, 86539)]