84549501

素因数分解:

$3^4\times {\mathrm{353}}^1\times {\mathrm{2957}}^1$

素因数の和:3322

約数の個数: 20

約数和(自身を含む): 126702972

約数和(自身を除く): 42153471

約数列:

[1, 3, 9, 27, 81, 353, 1059, 2957, 3177, 8871, 9531, 26613, 28593, 79839, 239517, 1043821, 3131463, 9394389, 28183167, 84549501]

約数ペア:

[(1, 84549501), (3, 28183167), (9, 9394389), (27, 3131463), (81, 1043821), (353, 239517), (1059, 79839), (2957, 28593), (3177, 26613), (8871, 9531)]