9045057

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 14416896

約数和(自身を除く): 5371839

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1663, 1813, 4989, 5439, 11641, 34923, 61531, 81487, 184593, 244461, 430717, 1292151, 3015019, 9045057]

約数ペア:

[(1, 9045057), (3, 3015019), (7, 1292151), (21, 430717), (37, 244461), (49, 184593), (111, 81487), (147, 61531), (259, 34923), (777, 11641), (1663, 5439), (1813, 4989)]