480888909

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{3581}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 713018592

約数和(自身を除く): 232129683

約数列:

[1, 3, 9, 43, 129, 347, 387, 1041, 3123, 3581, 10743, 14921, 32229, 44763, 134289, 153983, 461949, 1242607, 1385847, 3727821, 11183463, 53432101, 160296303, 480888909]

約数ペア:

[(1, 480888909), (3, 160296303), (9, 53432101), (43, 11183463), (129, 3727821), (347, 1385847), (387, 1242607), (1041, 461949), (3123, 153983), (3581, 134289), (10743, 44763), (14921, 32229)]