1354908981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5519}}^1$

素因数の和:5673

約数の個数: 32

約数和(自身を含む): 1960704000

約数和(自身を除く): 605795019

約数列:

[1, 3, 19, 57, 59, 73, 177, 219, 1121, 1387, 3363, 4161, 4307, 5519, 12921, 16557, 81833, 104861, 245499, 314583, 325621, 402887, 976863, 1208661, 6186799, 7654853, 18560397, 22964559, 23770333, 71310999, 451636327, 1354908981]

約数ペア:

[(1, 1354908981), (3, 451636327), (19, 71310999), (57, 23770333), (59, 22964559), (73, 18560397), (177, 7654853), (219, 6186799), (1121, 1208661), (1387, 976863), (3363, 402887), (4161, 325621), (4307, 314583), (5519, 245499), (12921, 104861), (16557, 81833)]