25928793

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1447}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 41111616

約数和(自身を除く): 15182823

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1447, 1629, 1991, 4341, 5973, 13023, 15917, 17919, 47751, 143253, 261907, 785721, 2357163, 2880977, 8642931, 25928793]

約数ペア:

[(1, 25928793), (3, 8642931), (9, 2880977), (11, 2357163), (33, 785721), (99, 261907), (181, 143253), (543, 47751), (1447, 17919), (1629, 15917), (1991, 13023), (4341, 5973)]