811473453

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3677}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 1395403776

約数和(自身を除く): 583930323

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 113, 217, 279, 339, 651, 791, 1017, 1953, 2373, 3503, 3677, 7119, 10509, 11031, 24521, 25739, 31527, 33093, 73563, 77217, 113987, 220689, 231651, 341961, 415501, 797909, 1025883, 1246503, 2393727, 2908507, 3739509, 7181181, 8725521, 12880531, 26176563, 38641593, 90163717, 115924779, 270491151, 811473453]

約数ペア:

[(1, 811473453), (3, 270491151), (7, 115924779), (9, 90163717), (21, 38641593), (31, 26176563), (63, 12880531), (93, 8725521), (113, 7181181), (217, 3739509), (279, 2908507), (339, 2393727), (651, 1246503), (791, 1025883), (1017, 797909), (1953, 415501), (2373, 341961), (3503, 231651), (3677, 220689), (7119, 113987), (10509, 77217), (11031, 73563), (24521, 33093), (25739, 31527)]