15066416421

素因数分解:

$3^4\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{18313}}^1$

素因数の和:19783

約数の個数: 40

約数和(自身を含む): 25740986304

約数和(自身を除く): 10674569883

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1451, 4353, 10157, 13059, 18313, 30471, 39177, 54939, 91413, 117531, 128191, 164817, 274239, 384573, 494451, 822717, 1153719, 1483353, 3461157, 10383471, 26572163, 79716489, 186005141, 239149467, 558015423, 717448401, 1674046269, 2152345203, 5022138807, 15066416421]

約数ペア:

[(1, 15066416421), (3, 5022138807), (7, 2152345203), (9, 1674046269), (21, 717448401), (27, 558015423), (63, 239149467), (81, 186005141), (189, 79716489), (567, 26572163), (1451, 10383471), (4353, 3461157), (10157, 1483353), (13059, 1153719), (18313, 822717), (30471, 494451), (39177, 384573), (54939, 274239), (91413, 164817), (117531, 128191)]