23641641

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 35568000

約数和(自身を除く): 11926359

約数列:

[1, 3, 9, 29, 87, 239, 261, 379, 717, 1137, 2151, 3411, 6931, 10991, 20793, 32973, 62379, 90581, 98919, 271743, 815229, 2626849, 7880547, 23641641]

約数ペア:

[(1, 23641641), (3, 7880547), (9, 2626849), (29, 815229), (87, 271743), (239, 98919), (261, 90581), (379, 62379), (717, 32973), (1137, 20793), (2151, 10991), (3411, 6931)]