64568601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{839}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 99066240

約数和(自身を除く): 34497639

約数列:

[1, 3, 9, 17, 51, 153, 503, 839, 1509, 2517, 4527, 7551, 8551, 14263, 25653, 42789, 76959, 128367, 422017, 1266051, 3798153, 7174289, 21522867, 64568601]

約数ペア:

[(1, 64568601), (3, 21522867), (9, 7174289), (17, 3798153), (51, 1266051), (153, 422017), (503, 128367), (839, 76959), (1509, 42789), (2517, 25653), (4527, 14263), (7551, 8551)]