338169

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 24

約数和(自身を含む): 527040

約数和(自身を除く): 188871

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 169, 299, 377, 507, 667, 897, 1131, 2001, 3887, 4901, 8671, 11661, 14703, 26013, 112723, 338169]

約数ペア:

[(1, 338169), (3, 112723), (13, 26013), (23, 14703), (29, 11661), (39, 8671), (69, 4901), (87, 3887), (169, 2001), (299, 1131), (377, 897), (507, 667)]