43449939

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41263}}^1$

素因数の和:41288

約数の個数: 20

約数和(自身を含む): 69901216

約数和(自身を除く): 26451277

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 41263, 123789, 371367, 536419, 1114101, 1609257, 3342303, 4827771, 14483313, 43449939]

約数ペア:

[(1, 43449939), (3, 14483313), (9, 4827771), (13, 3342303), (27, 1609257), (39, 1114101), (81, 536419), (117, 371367), (351, 123789), (1053, 41263)]