2017490694903

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{293}}^1\times {\mathrm{969671}}^1$

素因数の和:970236

約数の個数: 32

約数和(自身を含む): 3010482478080

約数和(自身を除く): 992991783177

約数列:

[1, 3, 9, 27, 263, 293, 789, 879, 2367, 2637, 7101, 7911, 77059, 231177, 693531, 969671, 2080593, 2909013, 8727039, 26181117, 255023473, 284113603, 765070419, 852340809, 2295211257, 2557022427, 6885633771, 7671067281, 74721877589, 224165632767, 672496898301, 2017490694903]

約数ペア:

[(1, 2017490694903), (3, 672496898301), (9, 224165632767), (27, 74721877589), (263, 7671067281), (293, 6885633771), (789, 2557022427), (879, 2295211257), (2367, 852340809), (2637, 765070419), (7101, 284113603), (7911, 255023473), (77059, 26181117), (231177, 8727039), (693531, 2909013), (969671, 2080593)]