2145927

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6011}}^1$

素因数の和:6038

約数の個数: 16

約数和(自身を含む): 3462912

約数和(自身を除く): 1316985

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6011, 18033, 42077, 102187, 126231, 306561, 715309, 2145927]

約数ペア:

[(1, 2145927), (3, 715309), (7, 306561), (17, 126231), (21, 102187), (51, 42077), (119, 18033), (357, 6011)]