1330337763

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 2105550720

約数和(自身を除く): 775212957

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 467, 513, 617, 1401, 1539, 1851, 4203, 4617, 5553, 8873, 11723, 12609, 16659, 26619, 35169, 37827, 49977, 79857, 105507, 113481, 149931, 239571, 288139, 316521, 718713, 864417, 949563, 2156139, 2593251, 2848689, 5474641, 7779753, 16423923, 23339259, 49271769, 70017777, 147815307, 443445921, 1330337763]

約数ペア:

[(1, 1330337763), (3, 443445921), (9, 147815307), (19, 70017777), (27, 49271769), (57, 23339259), (81, 16423923), (171, 7779753), (243, 5474641), (467, 2848689), (513, 2593251), (617, 2156139), (1401, 949563), (1539, 864417), (1851, 718713), (4203, 316521), (4617, 288139), (5553, 239571), (8873, 149931), (11723, 113481), (12609, 105507), (16659, 79857), (26619, 49977), (35169, 37827)]