13373697789

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{4133}}^1$

素因数の和:4434

約数の個数: 48

約数和(自身を含む): 20636928000

約数和(自身を除く): 7263230211

約数列:

[1, 3, 9, 19, 57, 127, 149, 171, 381, 447, 1143, 1341, 2413, 2831, 4133, 7239, 8493, 12399, 18923, 21717, 25479, 37197, 56769, 78527, 170307, 235581, 359537, 524891, 615817, 706743, 1078611, 1574673, 1847451, 3235833, 4724019, 5542353, 9972929, 11700523, 29918787, 35101569, 78208759, 89756361, 105304707, 234626277, 703878831, 1485966421, 4457899263, 13373697789]

約数ペア:

[(1, 13373697789), (3, 4457899263), (9, 1485966421), (19, 703878831), (57, 234626277), (127, 105304707), (149, 89756361), (171, 78208759), (381, 35101569), (447, 29918787), (1143, 11700523), (1341, 9972929), (2413, 5542353), (2831, 4724019), (4133, 3235833), (7239, 1847451), (8493, 1574673), (12399, 1078611), (18923, 706743), (21717, 615817), (25479, 524891), (37197, 359537), (56769, 235581), (78527, 170307)]