69814359

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 110808000

約数和(自身を除く): 40993641

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 1513, 1709, 2403, 4539, 5127, 13617, 15381, 29053, 40851, 46143, 87159, 152101, 261477, 456303, 784431, 1368909, 2585717, 4106727, 7757151, 23271453, 69814359]

約数ペア:

[(1, 69814359), (3, 23271453), (9, 7757151), (17, 4106727), (27, 2585717), (51, 1368909), (89, 784431), (153, 456303), (267, 261477), (459, 152101), (801, 87159), (1513, 46143), (1709, 40851), (2403, 29053), (4539, 15381), (5127, 13617)]