33398937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25951}}^1$

素因数の和:25981

約数の個数: 24

約数和(自身を含む): 56679168

約数和(自身を除く): 23280231

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 25951, 77853, 233559, 285461, 337363, 856383, 1012089, 2569149, 3036267, 3710993, 11132979, 33398937]

約数ペア:

[(1, 33398937), (3, 11132979), (9, 3710993), (11, 3036267), (13, 2569149), (33, 1012089), (39, 856383), (99, 337363), (117, 285461), (143, 233559), (429, 77853), (1287, 25951)]