966657027

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{1019}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 1488384000

約数和(自身を除く): 521726973

約数列:

[1, 3, 7, 21, 199, 227, 597, 681, 1019, 1393, 1589, 3057, 4179, 4767, 7133, 21399, 45173, 135519, 202781, 231313, 316211, 608343, 693939, 948633, 1419467, 1619191, 4258401, 4857573, 46031287, 138093861, 322219009, 966657027]

約数ペア:

[(1, 966657027), (3, 322219009), (7, 138093861), (21, 46031287), (199, 4857573), (227, 4258401), (597, 1619191), (681, 1419467), (1019, 948633), (1393, 693939), (1589, 608343), (3057, 316211), (4179, 231313), (4767, 202781), (7133, 135519), (21399, 45173)]