25442930799

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1040483}}^1$

素因数の和:1040532

約数の個数: 48

約数和(自身を含む): 45448341120

約数和(自身を除く): 20005410321

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 8151, 24453, 1040483, 3121449, 9364347, 11445313, 13526279, 19769177, 34335939, 40578837, 59307531, 103007817, 121736511, 148789069, 177922593, 217460947, 256999301, 446367207, 652382841, 770997903, 1339101621, 1957148523, 2312993709, 2826992311, 8480976933, 25442930799]

約数ペア:

[(1, 25442930799), (3, 8480976933), (9, 2826992311), (11, 2312993709), (13, 1957148523), (19, 1339101621), (33, 770997903), (39, 652382841), (57, 446367207), (99, 256999301), (117, 217460947), (143, 177922593), (171, 148789069), (209, 121736511), (247, 103007817), (429, 59307531), (627, 40578837), (741, 34335939), (1287, 19769177), (1881, 13526279), (2223, 11445313), (2717, 9364347), (8151, 3121449), (24453, 1040483)]