15695841609

素因数分解:

$3^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{138181}}^1$

素因数の和:138798

約数の個数: 32

約数和(自身を含む): 26619380480

約数和(自身を除く): 10923538871

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 601, 1803, 4207, 5409, 12621, 16227, 37863, 113589, 138181, 414543, 967267, 1243629, 2901801, 3730887, 8705403, 26116209, 83046781, 249140343, 581327467, 747421029, 1743982401, 2242263087, 5231947203, 15695841609]

約数ペア:

[(1, 15695841609), (3, 5231947203), (7, 2242263087), (9, 1743982401), (21, 747421029), (27, 581327467), (63, 249140343), (189, 83046781), (601, 26116209), (1803, 8705403), (4207, 3730887), (5409, 2901801), (12621, 1243629), (16227, 967267), (37863, 414543), (113589, 138181)]