64156851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2689}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 101552880

約数和(自身を除く): 37396029

約数列:

[1, 3, 9, 11, 33, 99, 241, 723, 2169, 2651, 2689, 7953, 8067, 23859, 24201, 29579, 88737, 266211, 648049, 1944147, 5832441, 7128539, 21385617, 64156851]

約数ペア:

[(1, 64156851), (3, 21385617), (9, 7128539), (11, 5832441), (33, 1944147), (99, 648049), (241, 266211), (723, 88737), (2169, 29579), (2651, 24201), (2689, 23859), (7953, 8067)]