870836187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{544613}}^1$

素因数の和:544670

約数の個数: 16

約数和(自身を含む): 1280932128

約数和(自身を除く): 410095941

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 544613, 1633839, 7079969, 21239907, 22329133, 66987399, 290278729, 870836187]

約数ペア:

[(1, 870836187), (3, 290278729), (13, 66987399), (39, 22329133), (41, 21239907), (123, 7079969), (533, 1633839), (1599, 544613)]