90727377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{54101}}^1$

素因数の和:54160

約数の個数: 16

約数和(自身を含む): 133307328

約数和(自身を除く): 42579951

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 54101, 162303, 703313, 2109939, 2326343, 6979029, 30242459, 90727377]

約数ペア:

[(1, 90727377), (3, 30242459), (13, 6979029), (39, 2326343), (43, 2109939), (129, 703313), (559, 162303), (1677, 54101)]