1274348547

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{2621}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 1865185920

約数和(自身を除く): 590837373

約数列:

[1, 3, 9, 89, 267, 607, 801, 1821, 2621, 5463, 7863, 23589, 54023, 162069, 233269, 486207, 699807, 1590947, 2099421, 4772841, 14318523, 141594283, 424782849, 1274348547]

約数ペア:

[(1, 1274348547), (3, 424782849), (9, 141594283), (89, 14318523), (267, 4772841), (607, 2099421), (801, 1590947), (1821, 699807), (2621, 486207), (5463, 233269), (7863, 162069), (23589, 54023)]