64956609

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{929}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 99669960

約数和(自身を除く): 34713351

約数列:

[1, 3, 9, 17, 51, 153, 457, 929, 1371, 2787, 4113, 7769, 8361, 15793, 23307, 47379, 69921, 142137, 424553, 1273659, 3820977, 7217401, 21652203, 64956609]

約数ペア:

[(1, 64956609), (3, 21652203), (9, 7217401), (17, 3820977), (51, 1273659), (153, 424553), (457, 142137), (929, 69921), (1371, 47379), (2787, 23307), (4113, 15793), (7769, 8361)]