53705943

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 29929257

約数列:

[1, 3, 9, 23, 27, 69, 197, 207, 439, 591, 621, 1317, 1773, 3951, 4531, 5319, 10097, 11853, 13593, 30291, 40779, 86483, 90873, 122337, 259449, 272619, 778347, 1989109, 2335041, 5967327, 17901981, 53705943]

約数ペア:

[(1, 53705943), (3, 17901981), (9, 5967327), (23, 2335041), (27, 1989109), (69, 778347), (197, 272619), (207, 259449), (439, 122337), (591, 90873), (621, 86483), (1317, 40779), (1773, 30291), (3951, 13593), (4531, 11853), (5319, 10097)]