64822869

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 34243371

約数列:

[1, 3, 9, 27, 53, 97, 159, 291, 467, 477, 873, 1401, 1431, 2619, 4203, 5141, 12609, 15423, 24751, 45299, 46269, 74253, 135897, 138807, 222759, 407691, 668277, 1223073, 2400847, 7202541, 21607623, 64822869]

約数ペア:

[(1, 64822869), (3, 21607623), (9, 7202541), (27, 2400847), (53, 1223073), (97, 668277), (159, 407691), (291, 222759), (467, 138807), (477, 135897), (873, 74253), (1401, 46269), (1431, 45299), (2619, 24751), (4203, 15423), (5141, 12609)]