427996422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{3041}}^1$

素因数の和:4173

約数の個数: 48

約数和(自身を含む): 1061098272

約数和(自身を除く): 633101850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1117, 2234, 3041, 3351, 6082, 6702, 7819, 9123, 10053, 15638, 18246, 20106, 21287, 23457, 27369, 42574, 46914, 54738, 63861, 70371, 127722, 140742, 191583, 383166, 3396797, 6793594, 10190391, 20380782, 23777579, 30571173, 47555158, 61142346, 71332737, 142665474, 213998211, 427996422]

約数ペア:

[(1, 427996422), (2, 213998211), (3, 142665474), (6, 71332737), (7, 61142346), (9, 47555158), (14, 30571173), (18, 23777579), (21, 20380782), (42, 10190391), (63, 6793594), (126, 3396797), (1117, 383166), (2234, 191583), (3041, 140742), (3351, 127722), (6082, 70371), (6702, 63861), (7819, 54738), (9123, 46914), (10053, 42574), (15638, 27369), (18246, 23457), (20106, 21287)]