27899193

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4597}}^1$

素因数の和:4641

約数の個数: 24

約数和(自身を含む): 45170752

約数和(自身を除く): 17271559

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 4597, 6069, 13791, 32179, 78149, 96537, 234447, 547043, 1328533, 1641129, 3985599, 9299731, 27899193]

約数ペア:

[(1, 27899193), (3, 9299731), (7, 3985599), (17, 1641129), (21, 1328533), (51, 547043), (119, 234447), (289, 96537), (357, 78149), (867, 32179), (2023, 13791), (4597, 6069)]