81711234

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 199618560

約数和(自身を除く): 117907326

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 151, 198, 297, 302, 453, 594, 906, 911, 1359, 1661, 1822, 2718, 2733, 3322, 4077, 4983, 5466, 8154, 8199, 9966, 10021, 14949, 16398, 20042, 24597, 29898, 30063, 44847, 49194, 60126, 89694, 90189, 137561, 180378, 270567, 275122, 412683, 541134, 825366, 1238049, 1513171, 2476098, 3026342, 3714147, 4539513, 7428294, 9079026, 13618539, 27237078, 40855617, 81711234]

約数ペア:

[(1, 81711234), (2, 40855617), (3, 27237078), (6, 13618539), (9, 9079026), (11, 7428294), (18, 4539513), (22, 3714147), (27, 3026342), (33, 2476098), (54, 1513171), (66, 1238049), (99, 825366), (151, 541134), (198, 412683), (297, 275122), (302, 270567), (453, 180378), (594, 137561), (906, 90189), (911, 89694), (1359, 60126), (1661, 49194), (1822, 44847), (2718, 30063), (2733, 29898), (3322, 24597), (4077, 20042), (4983, 16398), (5466, 14949), (8154, 10021), (8199, 9966)]