1330942779

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{2113}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 2024366400

約数和(自身を除く): 693423621

約数列:

[1, 3, 9, 27, 41, 123, 369, 569, 1107, 1707, 2113, 5121, 6339, 15363, 19017, 23329, 57051, 69987, 86633, 209961, 259899, 629883, 779697, 1202297, 2339091, 3606891, 10820673, 32462019, 49294177, 147882531, 443647593, 1330942779]

約数ペア:

[(1, 1330942779), (3, 443647593), (9, 147882531), (27, 49294177), (41, 32462019), (123, 10820673), (369, 3606891), (569, 2339091), (1107, 1202297), (1707, 779697), (2113, 629883), (5121, 259899), (6339, 209961), (15363, 86633), (19017, 69987), (23329, 57051)]