201867579

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{911}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 310809600

約数和(自身を除く): 108942021

約数列:

[1, 3, 9, 27, 29, 87, 261, 283, 783, 849, 911, 2547, 2733, 7641, 8199, 8207, 24597, 24621, 26419, 73863, 79257, 221589, 237771, 257813, 713313, 773439, 2320317, 6960951, 7476577, 22429731, 67289193, 201867579]

約数ペア:

[(1, 201867579), (3, 67289193), (9, 22429731), (27, 7476577), (29, 6960951), (87, 2320317), (261, 773439), (283, 713313), (783, 257813), (849, 237771), (911, 221589), (2547, 79257), (2733, 73863), (7641, 26419), (8199, 24621), (8207, 24597)]