26796609

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4934

約数の個数: 32

約数和(自身を含む): 46944000

約数和(自身を除く): 20147391

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 4889, 5481, 14667, 34223, 44001, 102669, 132003, 141781, 308007, 425343, 924021, 992467, 1276029, 2977401, 3828087, 8932203, 26796609]

約数ペア:

[(1, 26796609), (3, 8932203), (7, 3828087), (9, 2977401), (21, 1276029), (27, 992467), (29, 924021), (63, 425343), (87, 308007), (189, 141781), (203, 132003), (261, 102669), (609, 44001), (783, 34223), (1827, 14667), (4889, 5481)]