5162211

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 20

約数和(自身を含む): 7800144

約数和(自身を除く): 2637933

約数列:

[1, 3, 9, 27, 81, 101, 303, 631, 909, 1893, 2727, 5679, 8181, 17037, 51111, 63731, 191193, 573579, 1720737, 5162211]

約数ペア:

[(1, 5162211), (3, 1720737), (9, 573579), (27, 191193), (81, 63731), (101, 51111), (303, 17037), (631, 8181), (909, 5679), (1893, 2727)]