173870847

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{6701}}^1$

素因数の和:6772

約数の個数: 24

約数和(自身を含む): 266203440

約数和(自身を除く): 92332593

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2883, 6701, 8649, 20103, 25947, 60309, 180927, 207731, 623193, 1869579, 5608737, 6439661, 19318983, 57956949, 173870847]

約数ペア:

[(1, 173870847), (3, 57956949), (9, 19318983), (27, 6439661), (31, 5608737), (93, 1869579), (279, 623193), (837, 207731), (961, 180927), (2883, 60309), (6701, 25947), (8649, 20103)]