201608762913

素因数分解:

$3^5\times {\mathrm{251}}^1\times {\mathrm{277}}^1\times {\mathrm{11933}}^1$

素因数の和:12476

約数の個数: 48

約数和(自身を含む): 304321582656

約数和(自身を除く): 102712819743

約数列:

[1, 3, 9, 27, 81, 243, 251, 277, 753, 831, 2259, 2493, 6777, 7479, 11933, 20331, 22437, 35799, 60993, 67311, 69527, 107397, 208581, 322191, 625743, 966573, 1877229, 2899719, 2995183, 3305441, 5631687, 8985549, 9916323, 16895061, 26956647, 29748969, 80869941, 89246907, 242609823, 267740721, 727829469, 803222163, 829665691, 2488997073, 7466991219, 22400973657, 67202920971, 201608762913]

約数ペア:

[(1, 201608762913), (3, 67202920971), (9, 22400973657), (27, 7466991219), (81, 2488997073), (243, 829665691), (251, 803222163), (277, 727829469), (753, 267740721), (831, 242609823), (2259, 89246907), (2493, 80869941), (6777, 29748969), (7479, 26956647), (11933, 16895061), (20331, 9916323), (22437, 8985549), (35799, 5631687), (60993, 3305441), (67311, 2995183), (69527, 2899719), (107397, 1877229), (208581, 966573), (322191, 625743)]