1330581891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 1924715520

約数和(自身を除く): 594133629

約数列:

[1, 3, 17, 47, 51, 141, 389, 799, 1167, 1427, 2397, 4281, 6613, 18283, 19839, 24259, 54849, 67069, 72777, 201207, 310811, 555103, 932433, 1140173, 1665309, 3420519, 9436751, 26089841, 28310253, 78269523, 443527297, 1330581891]

約数ペア:

[(1, 1330581891), (3, 443527297), (17, 78269523), (47, 28310253), (51, 26089841), (141, 9436751), (389, 3420519), (799, 1665309), (1167, 1140173), (1427, 932433), (2397, 555103), (4281, 310811), (6613, 201207), (18283, 72777), (19839, 67069), (24259, 54849)]