3017091

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 5165568

約数和(自身を除く): 2148477

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 353, 407, 777, 1059, 1221, 2471, 2849, 3883, 7413, 8547, 11649, 13061, 27181, 39183, 81543, 91427, 143671, 274281, 431013, 1005697, 3017091]

約数ペア:

[(1, 3017091), (3, 1005697), (7, 431013), (11, 274281), (21, 143671), (33, 91427), (37, 81543), (77, 39183), (111, 27181), (231, 13061), (259, 11649), (353, 8547), (407, 7413), (777, 3883), (1059, 2849), (1221, 2471)]