27720663003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{165001}}^1$

素因数の和:166715

約数の個数: 24

約数和(自身を含む): 43707049776

約数和(自身を除く): 15986386773

約数列:

[1, 3, 9, 11, 33, 99, 1697, 5091, 15273, 18667, 56001, 165001, 168003, 495003, 1485009, 1815011, 5445033, 16335099, 280006697, 840020091, 2520060273, 3080073667, 9240221001, 27720663003]

約数ペア:

[(1, 27720663003), (3, 9240221001), (9, 3080073667), (11, 2520060273), (33, 840020091), (99, 280006697), (1697, 16335099), (5091, 5445033), (15273, 1815011), (18667, 1485009), (56001, 495003), (165001, 168003)]