395109

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 672672

約数和(自身を除く): 277563

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 307, 429, 921, 1287, 2763, 3377, 3991, 10131, 11973, 30393, 35919, 43901, 131703, 395109]

約数ペア:

[(1, 395109), (3, 131703), (9, 43901), (11, 35919), (13, 30393), (33, 11973), (39, 10131), (99, 3991), (117, 3377), (143, 2763), (307, 1287), (429, 921)]