3989469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 5914944

約数和(自身を除く): 1925475

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 2281, 6843, 25091, 75273, 120893, 362679, 1329823, 3989469]

約数ペア:

[(1, 3989469), (3, 1329823), (11, 362679), (33, 120893), (53, 75273), (159, 25091), (583, 6843), (1749, 2281)]