64141731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3301}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 98901504

約数和(自身を除く): 34759773

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 3301, 6477, 9903, 19431, 29709, 56117, 168351, 419227, 505053, 1257681, 3773043, 7126859, 21380577, 64141731]

約数ペア:

[(1, 64141731), (3, 21380577), (9, 7126859), (17, 3773043), (51, 1257681), (127, 505053), (153, 419227), (381, 168351), (1143, 56117), (2159, 29709), (3301, 19431), (6477, 9903)]