38268909

素因数分解:

$3^3\times 7^1\times {\mathrm{202481}}^1$

素因数の和:202497

約数の個数: 16

約数和(自身を含む): 64794240

約数和(自身を除く): 26525331

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 202481, 607443, 1417367, 1822329, 4252101, 5466987, 12756303, 38268909]

約数ペア:

[(1, 38268909), (3, 12756303), (7, 5466987), (9, 4252101), (21, 1822329), (27, 1417367), (63, 607443), (189, 202481)]