202439763

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 310993920

約数和(自身を除く): 108554157

約数列:

[1, 3, 9, 27, 47, 67, 141, 201, 423, 603, 1269, 1809, 2381, 3149, 7143, 9447, 21429, 28341, 64287, 85023, 111907, 159527, 335721, 478581, 1007163, 1435743, 3021489, 4307229, 7497769, 22493307, 67479921, 202439763]

約数ペア:

[(1, 202439763), (3, 67479921), (9, 22493307), (27, 7497769), (47, 4307229), (67, 3021489), (141, 1435743), (201, 1007163), (423, 478581), (603, 335721), (1269, 159527), (1809, 111907), (2381, 85023), (3149, 64287), (7143, 28341), (9447, 21429)]