20869076481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1\times {\mathrm{8599}}^1$

素因数の和:9157

約数の個数: 32

約数和(自身を含む): 30583526400

約数和(自身を除く): 9714449919

約数列:

[1, 3, 11, 33, 251, 293, 753, 879, 2761, 3223, 8283, 8599, 9669, 25797, 73543, 94589, 220629, 283767, 808973, 2158349, 2426919, 2519507, 6475047, 7558521, 23741839, 27714577, 71225517, 83143731, 632396257, 1897188771, 6956358827, 20869076481]

約数ペア:

[(1, 20869076481), (3, 6956358827), (11, 1897188771), (33, 632396257), (251, 83143731), (293, 71225517), (753, 27714577), (879, 23741839), (2761, 7558521), (3223, 6475047), (8283, 2519507), (8599, 2426919), (9669, 2158349), (25797, 808973), (73543, 283767), (94589, 220629)]