41920353

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 61865856

約数和(自身を除く): 19945503

約数列:

[1, 3, 9, 101, 107, 303, 321, 431, 909, 963, 1293, 3879, 10807, 32421, 43531, 46117, 97263, 130593, 138351, 391779, 415053, 4657817, 13973451, 41920353]

約数ペア:

[(1, 41920353), (3, 13973451), (9, 4657817), (101, 415053), (107, 391779), (303, 138351), (321, 130593), (431, 97263), (909, 46117), (963, 43531), (1293, 32421), (3879, 10807)]