72782637

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1607}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 100442112

約数和(自身を除く): 27659475

約数列:

[1, 3, 31, 93, 487, 1461, 1607, 4821, 15097, 45291, 49817, 149451, 782609, 2347827, 24260879, 72782637]

約数ペア:

[(1, 72782637), (3, 24260879), (31, 2347827), (93, 782609), (487, 149451), (1461, 49817), (1607, 45291), (4821, 15097)]