64068057

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 101376000

約数和(自身を除く): 37307943

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1349, 1759, 1917, 4047, 5277, 12141, 15831, 33421, 36423, 47493, 100263, 124889, 300789, 374667, 902367, 1124001, 2372891, 3372003, 7118673, 21356019, 64068057]

約数ペア:

[(1, 64068057), (3, 21356019), (9, 7118673), (19, 3372003), (27, 2372891), (57, 1124001), (71, 902367), (171, 374667), (213, 300789), (513, 124889), (639, 100263), (1349, 47493), (1759, 36423), (1917, 33421), (4047, 15831), (5277, 12141)]