31742733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 17246067

約数列:

[1, 3, 11, 29, 33, 41, 87, 123, 319, 451, 809, 957, 1189, 1353, 2427, 3567, 8899, 13079, 23461, 26697, 33169, 39237, 70383, 99507, 258071, 364859, 774213, 961901, 1094577, 2885703, 10580911, 31742733]

約数ペア:

[(1, 31742733), (3, 10580911), (11, 2885703), (29, 1094577), (33, 961901), (41, 774213), (87, 364859), (123, 258071), (319, 99507), (451, 70383), (809, 39237), (957, 33169), (1189, 26697), (1353, 23461), (2427, 13079), (3567, 8899)]