620033037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{387763}}^1$

素因数の和:387820

約数の個数: 16

約数和(自身を含む): 912020928

約数和(自身を除く): 291987891

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 387763, 1163289, 5040919, 15122757, 15898283, 47694849, 206677679, 620033037]

約数ペア:

[(1, 620033037), (3, 206677679), (13, 47694849), (39, 15898283), (41, 15122757), (123, 5040919), (533, 1163289), (1599, 387763)]