389619702

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1273267}}^1$

素因数の和:1273292

約数の個数: 24

約数和(自身を含む): 893834136

約数和(自身を除く): 504214434

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1273267, 2546534, 3819801, 7639602, 11459403, 21645539, 22918806, 43291078, 64936617, 129873234, 194809851, 389619702]

約数ペア:

[(1, 389619702), (2, 194809851), (3, 129873234), (6, 64936617), (9, 43291078), (17, 22918806), (18, 21645539), (34, 11459403), (51, 7639602), (102, 3819801), (153, 2546534), (306, 1273267)]