450571851

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{1231}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 662165504

約数和(自身を除く): 211593653

約数列:

[1, 3, 9, 67, 201, 603, 607, 1231, 1821, 3693, 5463, 11079, 40669, 82477, 122007, 247431, 366021, 742293, 747217, 2241651, 6724953, 50063539, 150190617, 450571851]

約数ペア:

[(1, 450571851), (3, 150190617), (9, 50063539), (67, 6724953), (201, 2241651), (603, 747217), (607, 742293), (1231, 366021), (1821, 247431), (3693, 122007), (5463, 82477), (11079, 40669)]