6564745386

素因数分解:

$2^1\times 3^3\times {\mathrm{647}}^1\times {\mathrm{187897}}^1$

素因数の和:188555

約数の個数: 32

約数和(自身を含む): 14610948480

約数和(自身を除く): 8046203094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 647, 1294, 1941, 3882, 5823, 11646, 17469, 34938, 187897, 375794, 563691, 1127382, 1691073, 3382146, 5073219, 10146438, 121569359, 243138718, 364708077, 729416154, 1094124231, 2188248462, 3282372693, 6564745386]

約数ペア:

[(1, 6564745386), (2, 3282372693), (3, 2188248462), (6, 1094124231), (9, 729416154), (18, 364708077), (27, 243138718), (54, 121569359), (647, 10146438), (1294, 5073219), (1941, 3382146), (3882, 1691073), (5823, 1127382), (11646, 563691), (17469, 375794), (34938, 187897)]