81876318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{802709}}^1$

素因数の和:802731

約数の個数: 16

約数和(自身を含む): 173385360

約数和(自身を除く): 91509042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 802709, 1605418, 2408127, 4816254, 13646053, 27292106, 40938159, 81876318]

約数ペア:

[(1, 81876318), (2, 40938159), (3, 27292106), (6, 13646053), (17, 4816254), (34, 2408127), (51, 1605418), (102, 802709)]