81130818

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{16673}}^1$

素因数の和:17489

約数の個数: 16

約数和(自身を含む): 162471456

約数和(自身を除く): 81340638

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 4866, 16673, 33346, 50019, 100038, 13521803, 27043606, 40565409, 81130818]

約数ペア:

[(1, 81130818), (2, 40565409), (3, 27043606), (6, 13521803), (811, 100038), (1622, 50019), (2433, 33346), (4866, 16673)]