26440623

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 41829840

約数和(自身を除く): 15389217

約数列:

[1, 3, 9, 11, 33, 99, 409, 653, 1227, 1959, 3681, 4499, 5877, 7183, 13497, 21549, 40491, 64647, 267077, 801231, 2403693, 2937847, 8813541, 26440623]

約数ペア:

[(1, 26440623), (3, 8813541), (9, 2937847), (11, 2403693), (33, 801231), (99, 267077), (409, 64647), (653, 40491), (1227, 21549), (1959, 13497), (3681, 7183), (4499, 5877)]