38919537

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3637}}^1$

素因数の和:3713

約数の個数: 24

約数和(自身を含む): 59590440

約数和(自身を除く): 20670903

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 3637, 10701, 10911, 32733, 105473, 149117, 316419, 447351, 949257, 1342053, 4324393, 12973179, 38919537]

約数ペア:

[(1, 38919537), (3, 12973179), (9, 4324393), (29, 1342053), (41, 949257), (87, 447351), (123, 316419), (261, 149117), (369, 105473), (1189, 32733), (3567, 10911), (3637, 10701)]