64695807

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 106302720

約数和(自身を除く): 41606913

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 3571, 6039, 10713, 18117, 32139, 39281, 96417, 117843, 217831, 353529, 653493, 1060587, 1960479, 2396141, 5881437, 7188423, 21565269, 64695807]

約数ペア:

[(1, 64695807), (3, 21565269), (9, 7188423), (11, 5881437), (27, 2396141), (33, 1960479), (61, 1060587), (99, 653493), (183, 353529), (297, 217831), (549, 117843), (671, 96417), (1647, 39281), (2013, 32139), (3571, 18117), (6039, 10713)]