78906077037

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2549387}}^1$

素因数の和:2549593

約数の個数: 24

約数和(自身を含む): 120637040160

約数和(自身を除く): 41730963123

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 3439, 10317, 30951, 2549387, 7648161, 22944483, 48438353, 145315059, 435945177, 461439047, 1384317141, 4152951423, 8767341893, 26302025679, 78906077037]

約数ペア:

[(1, 78906077037), (3, 26302025679), (9, 8767341893), (19, 4152951423), (57, 1384317141), (171, 461439047), (181, 435945177), (543, 145315059), (1629, 48438353), (3439, 22944483), (10317, 7648161), (30951, 2549387)]