69069663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1487}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 107784768

約数和(自身を除く): 38715105

約数列:

[1, 3, 9, 13, 39, 117, 397, 1191, 1487, 3573, 4461, 5161, 13383, 15483, 19331, 46449, 57993, 173979, 590339, 1771017, 5313051, 7674407, 23023221, 69069663]

約数ペア:

[(1, 69069663), (3, 23023221), (9, 7674407), (13, 5313051), (39, 1771017), (117, 590339), (397, 173979), (1191, 57993), (1487, 46449), (3573, 19331), (4461, 15483), (5161, 13383)]