1829583

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 3058848

約数和(自身を除く): 1229265

約数列:

[1, 3, 7, 9, 21, 63, 113, 257, 339, 771, 791, 1017, 1799, 2313, 2373, 5397, 7119, 16191, 29041, 87123, 203287, 261369, 609861, 1829583]

約数ペア:

[(1, 1829583), (3, 609861), (7, 261369), (9, 203287), (21, 87123), (63, 29041), (113, 16191), (257, 7119), (339, 5397), (771, 2373), (791, 2313), (1017, 1799)]