15706828827

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{67307}}^1$

素因数の和:67429

約数の個数: 40

約数和(自身を含む): 24367649856

約数和(自身を除く): 8660821029

約数列:

[1, 3, 9, 27, 43, 67, 81, 129, 201, 387, 603, 1161, 1809, 2881, 3483, 5427, 8643, 25929, 67307, 77787, 201921, 233361, 605763, 1817289, 2894201, 4509569, 5451867, 8682603, 13528707, 26047809, 40586121, 78143427, 121758363, 193911467, 234430281, 365275089, 581734401, 1745203203, 5235609609, 15706828827]

約数ペア:

[(1, 15706828827), (3, 5235609609), (9, 1745203203), (27, 581734401), (43, 365275089), (67, 234430281), (81, 193911467), (129, 121758363), (201, 78143427), (387, 40586121), (603, 26047809), (1161, 13528707), (1809, 8682603), (2881, 5451867), (3483, 4509569), (5427, 2894201), (8643, 1817289), (25929, 605763), (67307, 233361), (77787, 201921)]