353070738

素因数分解:

$2^1\times 3^6\times {\mathrm{242161}}^1$

素因数の和:242181

約数の個数: 28

約数和(自身を含む): 794049198

約数和(自身を除く): 440978460

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 242161, 484322, 726483, 1452966, 2179449, 4358898, 6538347, 13076694, 19615041, 39230082, 58845123, 117690246, 176535369, 353070738]

約数ペア:

[(1, 353070738), (2, 176535369), (3, 117690246), (6, 58845123), (9, 39230082), (18, 19615041), (27, 13076694), (54, 6538347), (81, 4358898), (162, 2179449), (243, 1452966), (486, 726483), (729, 484322), (1458, 242161)]