156930939

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{176129}}^1$

素因数の和:176152

約数の個数: 20

約数和(自身を含む): 255740760

約数和(自身を除く): 98809821

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 176129, 528387, 1585161, 1937419, 4755483, 5812257, 14266449, 17436771, 52310313, 156930939]

約数ペア:

[(1, 156930939), (3, 52310313), (9, 17436771), (11, 14266449), (27, 5812257), (33, 4755483), (81, 1937419), (99, 1585161), (297, 528387), (891, 176129)]