72727821

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{5843}}^1$

素因数の和:6313

約数の個数: 16

約数和(自身を含む): 107997120

約数和(自身を除く): 35269299

約数列:

[1, 3, 9, 27, 461, 1383, 4149, 5843, 12447, 17529, 52587, 157761, 2693623, 8080869, 24242607, 72727821]

約数ペア:

[(1, 72727821), (3, 24242607), (9, 8080869), (27, 2693623), (461, 157761), (1383, 52587), (4149, 17529), (5843, 12447)]