1330648089

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 1906882560

約数和(自身を除く): 576234471

約数列:

[1, 3, 17, 51, 131, 151, 393, 453, 1319, 2227, 2567, 3957, 6681, 7701, 19781, 22423, 59343, 67269, 172789, 199169, 336277, 518367, 597507, 1008831, 2937413, 3385873, 8812239, 10157619, 26091139, 78273417, 443549363, 1330648089]

約数ペア:

[(1, 1330648089), (3, 443549363), (17, 78273417), (51, 26091139), (131, 10157619), (151, 8812239), (393, 3385873), (453, 2937413), (1319, 1008831), (2227, 597507), (2567, 518367), (3957, 336277), (6681, 199169), (7701, 172789), (19781, 67269), (22423, 59343)]