19993500876963

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1\times {\mathrm{4799}}^1\times {\mathrm{6427}}^1$

素因数の和:12651

約数の個数: 32

約数和(自身を含む): 26843328000000

約数和(自身を除く): 6849827123037

約数列:

[1, 3, 173, 519, 1249, 3747, 4799, 6427, 14397, 19281, 216077, 648231, 830227, 1111871, 2490681, 3335613, 5993951, 8027323, 17981853, 24081969, 30843173, 92529519, 1036953523, 1388726879, 3110860569, 4166180637, 5335868929, 16007606787, 38523123077, 115569369231, 6664500292321, 19993500876963]

約数ペア:

[(1, 19993500876963), (3, 6664500292321), (173, 115569369231), (519, 38523123077), (1249, 16007606787), (3747, 5335868929), (4799, 4166180637), (6427, 3110860569), (14397, 1388726879), (19281, 1036953523), (216077, 92529519), (648231, 30843173), (830227, 24081969), (1111871, 17981853), (2490681, 8027323), (3335613, 5993951)]