353147769

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{111791}}^1$

素因数の和:111819

約数の個数: 24

約数和(自身を含む): 569692032

約数和(自身を除く): 216544263

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 111791, 335373, 1006119, 1453283, 3018357, 4359849, 9055071, 13079547, 27165213, 39238641, 117715923, 353147769]

約数ペア:

[(1, 353147769), (3, 117715923), (9, 39238641), (13, 27165213), (27, 13079547), (39, 9055071), (81, 4359849), (117, 3018357), (243, 1453283), (351, 1006119), (1053, 335373), (3159, 111791)]