917963181

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{2011}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 1348184864

約数和(自身を除く): 430221683

約数列:

[1, 3, 9, 67, 201, 603, 757, 2011, 2271, 6033, 6813, 18099, 50719, 134737, 152157, 404211, 456471, 1212633, 1522327, 4566981, 13700943, 101995909, 305987727, 917963181]

約数ペア:

[(1, 917963181), (3, 305987727), (9, 101995909), (67, 13700943), (201, 4566981), (603, 1522327), (757, 1212633), (2011, 456471), (2271, 404211), (6033, 152157), (6813, 134737), (18099, 50719)]