20132289243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1\times {\mathrm{3517}}^1$

素因数の和:4464

約数の個数: 48

約数和(自身を含む): 32243567616

約数和(自身を除く): 12111278373

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 863, 2211, 2589, 3517, 6633, 7767, 9493, 10551, 28479, 31653, 38687, 57821, 85437, 116061, 173463, 235639, 348183, 520389, 636031, 706917, 1908093, 2120751, 2592029, 3035171, 5724279, 7776087, 9105513, 23328261, 27316539, 33386881, 100160643, 203356457, 300481929, 610069371, 1830208113, 2236921027, 6710763081, 20132289243]

約数ペア:

[(1, 20132289243), (3, 6710763081), (9, 2236921027), (11, 1830208113), (33, 610069371), (67, 300481929), (99, 203356457), (201, 100160643), (603, 33386881), (737, 27316539), (863, 23328261), (2211, 9105513), (2589, 7776087), (3517, 5724279), (6633, 3035171), (7767, 2592029), (9493, 2120751), (10551, 1908093), (28479, 706917), (31653, 636031), (38687, 520389), (57821, 348183), (85437, 235639), (116061, 173463)]