72955233

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13267}}^1$

素因数の和:13333

約数の個数: 24

約数和(自身を含む): 115909248

約数和(自身を除く): 42954015

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 13267, 39801, 119403, 172471, 517413, 623549, 1552239, 1870647, 5611941, 8106137, 24318411, 72955233]

約数ペア:

[(1, 72955233), (3, 24318411), (9, 8106137), (13, 5611941), (39, 1870647), (47, 1552239), (117, 623549), (141, 517413), (423, 172471), (611, 119403), (1833, 39801), (5499, 13267)]