64833327

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3719}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 101556000

約数和(自身を除く): 36722673

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 3719, 5811, 11157, 17433, 33471, 48347, 145041, 435123, 554131, 1662393, 4987179, 7203703, 21611109, 64833327]

約数ペア:

[(1, 64833327), (3, 21611109), (9, 7203703), (13, 4987179), (39, 1662393), (117, 554131), (149, 435123), (447, 145041), (1341, 48347), (1937, 33471), (3719, 17433), (5811, 11157)]