54775461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 85680000

約数和(自身を除く): 30904539

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 2549, 7163, 7647, 21489, 33137, 48431, 73921, 99411, 145293, 221763, 629603, 960973, 1404499, 1888809, 2882919, 4213497, 18258487, 54775461]

約数ペア:

[(1, 54775461), (3, 18258487), (13, 4213497), (19, 2882919), (29, 1888809), (39, 1404499), (57, 960973), (87, 629603), (247, 221763), (377, 145293), (551, 99411), (741, 73921), (1131, 48431), (1653, 33137), (2549, 21489), (7163, 7647)]