2080658529

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{5039}}^1$

素因数の和:5462

約数の個数: 32

約数和(自身を含む): 3166732800

約数和(自身を除く): 1086074271

約数列:

[1, 3, 9, 27, 41, 123, 369, 373, 1107, 1119, 3357, 5039, 10071, 15117, 15293, 45351, 45879, 136053, 137637, 206599, 412911, 619797, 1859391, 1879547, 5578173, 5638641, 16915923, 50747769, 77061427, 231184281, 693552843, 2080658529]

約数ペア:

[(1, 2080658529), (3, 693552843), (9, 231184281), (27, 77061427), (41, 50747769), (123, 16915923), (369, 5638641), (373, 5578173), (1107, 1879547), (1119, 1859391), (3357, 619797), (5039, 412911), (10071, 206599), (15117, 137637), (15293, 136053), (45351, 45879)]