54427269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 83349504

約数和(自身を除く): 28922235

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1081, 1291, 1833, 3243, 3873, 14053, 16783, 29693, 42159, 50349, 60677, 89079, 182031, 386009, 788801, 1158027, 1395571, 2366403, 4186713, 18142423, 54427269]

約数ペア:

[(1, 54427269), (3, 18142423), (13, 4186713), (23, 2366403), (39, 1395571), (47, 1158027), (69, 788801), (141, 386009), (299, 182031), (611, 89079), (897, 60677), (1081, 50349), (1291, 42159), (1833, 29693), (3243, 16783), (3873, 14053)]