333801

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:342

約数の個数: 20

約数和(自身を含む): 538692

約数和(自身を除く): 204891

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 317, 351, 951, 1053, 2853, 4121, 8559, 12363, 25677, 37089, 111267, 333801]

約数ペア:

[(1, 333801), (3, 111267), (9, 37089), (13, 25677), (27, 12363), (39, 8559), (81, 4121), (117, 2853), (317, 1053), (351, 951)]