1923141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 2829888

約数和(自身を除く): 906747

約数列:

[1, 3, 11, 33, 101, 303, 577, 1111, 1731, 3333, 6347, 19041, 58277, 174831, 641047, 1923141]

約数ペア:

[(1, 1923141), (3, 641047), (11, 174831), (33, 58277), (101, 19041), (303, 6347), (577, 3333), (1111, 1731)]