67211703

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1447}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 104887328

約数和(自身を除く): 37675625

約数列:

[1, 3, 9, 13, 39, 117, 397, 1191, 1447, 3573, 4341, 5161, 13023, 15483, 18811, 46449, 56433, 169299, 574459, 1723377, 5170131, 7467967, 22403901, 67211703]

約数ペア:

[(1, 67211703), (3, 22403901), (9, 7467967), (13, 5170131), (39, 1723377), (117, 574459), (397, 169299), (1191, 56433), (1447, 46449), (3573, 18811), (4341, 15483), (5161, 13023)]