348734529

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{270967}}^1$

素因数の和:270997

約数の個数: 24

約数和(自身を含む): 591794112

約数和(自身を除く): 243059583

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 270967, 812901, 2438703, 2980637, 3522571, 8941911, 10567713, 26825733, 31703139, 38748281, 116244843, 348734529]

約数ペア:

[(1, 348734529), (3, 116244843), (9, 38748281), (11, 31703139), (13, 26825733), (33, 10567713), (39, 8941911), (99, 3522571), (117, 2980637), (143, 2438703), (429, 812901), (1287, 270967)]