201746943

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{19013}}^1$

素因数の和:19156

約数の個数: 20

約数和(自身を含む): 303691608

約数和(自身を除く): 101944665

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 10611, 19013, 57039, 171117, 513351, 1540053, 2490703, 7472109, 22416327, 67248981, 201746943]

約数ペア:

[(1, 201746943), (3, 67248981), (9, 22416327), (27, 7472109), (81, 2490703), (131, 1540053), (393, 513351), (1179, 171117), (3537, 57039), (10611, 19013)]