73163007

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{29137}}^1$

素因数の和:29180

約数の個数: 20

約数和(自身を含む): 112822336

約数和(自身を除く): 39659329

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 29137, 87411, 262233, 786699, 903247, 2360097, 2709741, 8129223, 24387669, 73163007]

約数ペア:

[(1, 73163007), (3, 24387669), (9, 8129223), (27, 2709741), (31, 2360097), (81, 903247), (93, 786699), (279, 262233), (837, 87411), (2511, 29137)]