19194363

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 28978560

約数和(自身を除く): 9784197

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 773, 801, 2319, 2759, 6957, 8277, 23963, 24831, 68797, 71889, 206391, 215667, 619173, 2132707, 6398121, 19194363]

約数ペア:

[(1, 19194363), (3, 6398121), (9, 2132707), (31, 619173), (89, 215667), (93, 206391), (267, 71889), (279, 68797), (773, 24831), (801, 23963), (2319, 8277), (2759, 6957)]