31836969

素因数分解:

$3^4\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 30

約数和(自身を含む): 49262730

約数和(自身を除く): 17425761

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 409, 837, 961, 1227, 2511, 2883, 3681, 8649, 11043, 12679, 25947, 33129, 38037, 77841, 114111, 342333, 393049, 1026999, 1179147, 3537441, 10612323, 31836969]

約数ペア:

[(1, 31836969), (3, 10612323), (9, 3537441), (27, 1179147), (31, 1026999), (81, 393049), (93, 342333), (279, 114111), (409, 77841), (837, 38037), (961, 33129), (1227, 25947), (2511, 12679), (2883, 11043), (3681, 8649)]