9156021

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5519}}^1$

素因数の和:5608

約数の個数: 16

約数和(自身を含む): 14131200

約数和(自身を除く): 4975179

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 5519, 16557, 38633, 115899, 436001, 1308003, 3052007, 9156021]

約数ペア:

[(1, 9156021), (3, 3052007), (7, 1308003), (21, 436001), (79, 115899), (237, 38633), (553, 16557), (1659, 5519)]