2121627

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 2967552

約数和(自身を除く): 845925

約数列:

[1, 3, 41, 47, 123, 141, 367, 1101, 1927, 5781, 15047, 17249, 45141, 51747, 707209, 2121627]

約数ペア:

[(1, 2121627), (3, 707209), (41, 51747), (47, 45141), (123, 17249), (141, 15047), (367, 5781), (1101, 1927)]