12257888907

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{102019}}^1$

素因数の和:102375

約数の個数: 24

約数和(自身を含む): 18019180480

約数和(自身を除く): 5761291573

約数列:

[1, 3, 11, 33, 121, 331, 363, 993, 3641, 10923, 40051, 102019, 120153, 306057, 1122209, 3366627, 12344299, 33768289, 37032897, 101304867, 371451179, 1114353537, 4085962969, 12257888907]

約数ペア:

[(1, 12257888907), (3, 4085962969), (11, 1114353537), (33, 371451179), (121, 101304867), (331, 37032897), (363, 33768289), (993, 12344299), (3641, 3366627), (10923, 1122209), (40051, 306057), (102019, 120153)]