1873443

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 2964304

約数和(自身を除く): 1090861

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 397, 429, 1191, 1573, 4367, 4719, 5161, 13101, 15483, 48037, 56771, 144111, 170313, 624481, 1873443]

約数ペア:

[(1, 1873443), (3, 624481), (11, 170313), (13, 144111), (33, 56771), (39, 48037), (121, 15483), (143, 13101), (363, 5161), (397, 4719), (429, 4367), (1191, 1573)]