48490191

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{13109}}^1$

素因数の和:13255

約数の個数: 16

約数和(自身を含む): 72367200

約数和(自身を除く): 23877009

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 13109, 39327, 117981, 353943, 1795933, 5387799, 16163397, 48490191]

約数ペア:

[(1, 48490191), (3, 16163397), (9, 5387799), (27, 1795933), (137, 353943), (411, 117981), (1233, 39327), (3699, 13109)]