285338937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{37139}}^1$

素因数の和:37352

約数の個数: 16

約数和(自身を含む): 411808320

約数和(自身を除く): 126469383

約数列:

[1, 3, 13, 39, 197, 591, 2561, 7683, 37139, 111417, 482807, 1448421, 7316383, 21949149, 95112979, 285338937]

約数ペア:

[(1, 285338937), (3, 95112979), (13, 21949149), (39, 7316383), (197, 1448421), (591, 482807), (2561, 111417), (7683, 37139)]