64450269

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 103644800

約数和(自身を除く): 39194531

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 1251, 1321, 1807, 3753, 3963, 5421, 11889, 16263, 17173, 35667, 48789, 51519, 154557, 183619, 463671, 550857, 1652571, 2387047, 4957713, 7161141, 21483423, 64450269]

約数ペア:

[(1, 64450269), (3, 21483423), (9, 7161141), (13, 4957713), (27, 2387047), (39, 1652571), (117, 550857), (139, 463671), (351, 183619), (417, 154557), (1251, 51519), (1321, 48789), (1807, 35667), (3753, 17173), (3963, 16263), (5421, 11889)]