15666005331

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{2411}}^1\times {\mathrm{17609}}^1$

素因数の和:20067

約数の個数: 24

約数和(自身を含む): 23191524720

約数和(自身を除く): 7525519389

約数列:

[1, 3, 9, 41, 123, 369, 2411, 7233, 17609, 21699, 52827, 98851, 158481, 296553, 721969, 889659, 2165907, 6497721, 42455299, 127365897, 382097691, 1740667259, 5222001777, 15666005331]

約数ペア:

[(1, 15666005331), (3, 5222001777), (9, 1740667259), (41, 382097691), (123, 127365897), (369, 42455299), (2411, 6497721), (7233, 2165907), (17609, 889659), (21699, 721969), (52827, 296553), (98851, 158481)]