65040651

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6894

約数の個数: 28

約数和(自身を含む): 105032928

約数和(自身を除く): 39992277

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 6863, 9477, 20589, 61767, 89219, 185301, 267657, 555903, 802971, 1667709, 2408913, 5003127, 7226739, 21680217, 65040651]

約数ペア:

[(1, 65040651), (3, 21680217), (9, 7226739), (13, 5003127), (27, 2408913), (39, 1667709), (81, 802971), (117, 555903), (243, 267657), (351, 185301), (729, 89219), (1053, 61767), (3159, 20589), (6863, 9477)]