23678973

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1466

約数の個数: 20

約数和(自身を含む): 35548348

約数和(自身を除く): 11869375

約数列:

[1, 3, 9, 27, 81, 241, 723, 1213, 2169, 3639, 6507, 10917, 19521, 32751, 98253, 292333, 876999, 2630997, 7892991, 23678973]

約数ペア:

[(1, 23678973), (3, 7892991), (9, 2630997), (27, 876999), (81, 292333), (241, 98253), (723, 32751), (1213, 19521), (2169, 10917), (3639, 6507)]