243729018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1041577}}^1$

素因数の和:1041598

約数の個数: 24

約数和(自身を含む): 568701588

約数和(自身を除く): 324972570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1041577, 2083154, 3124731, 6249462, 9374193, 13540501, 18748386, 27081002, 40621503, 81243006, 121864509, 243729018]

約数ペア:

[(1, 243729018), (2, 121864509), (3, 81243006), (6, 40621503), (9, 27081002), (13, 18748386), (18, 13540501), (26, 9374193), (39, 6249462), (78, 3124731), (117, 2083154), (234, 1041577)]