20110517001

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{124367}}^1$

素因数の和:124542

約数の個数: 32

約数和(自身を含む): 30624376320

約数和(自身を除く): 10513859319

約数列:

[1, 3, 9, 27, 53, 113, 159, 339, 477, 1017, 1431, 3051, 5989, 17967, 53901, 124367, 161703, 373101, 1119303, 3357909, 6591451, 14053471, 19774353, 42160413, 59323059, 126481239, 177969177, 379443717, 744833963, 2234501889, 6703505667, 20110517001]

約数ペア:

[(1, 20110517001), (3, 6703505667), (9, 2234501889), (27, 744833963), (53, 379443717), (113, 177969177), (159, 126481239), (339, 59323059), (477, 42160413), (1017, 19774353), (1431, 14053471), (3051, 6591451), (5989, 3357909), (17967, 1119303), (53901, 373101), (124367, 161703)]