632853

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:626

約数の個数: 20

約数和(自身を含む): 1019788

約数和(自身を除く): 386935

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 601, 1053, 1803, 5409, 7813, 16227, 23439, 48681, 70317, 210951, 632853]

約数ペア:

[(1, 632853), (3, 210951), (9, 70317), (13, 48681), (27, 23439), (39, 16227), (81, 7813), (117, 5409), (351, 1803), (601, 1053)]