27802677

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 16710603

約数列:

[1, 3, 7, 21, 29, 71, 87, 203, 213, 497, 609, 643, 1491, 1929, 2059, 4501, 6177, 13503, 14413, 18647, 43239, 45653, 55941, 130529, 136959, 319571, 391587, 958713, 1323937, 3971811, 9267559, 27802677]

約数ペア:

[(1, 27802677), (3, 9267559), (7, 3971811), (21, 1323937), (29, 958713), (71, 391587), (87, 319571), (203, 136959), (213, 130529), (497, 55941), (609, 45653), (643, 43239), (1491, 18647), (1929, 14413), (2059, 13503), (4501, 6177)]