28473447

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1117}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 39443040

約数和(自身を除く): 10969593

約数列:

[1, 3, 29, 87, 293, 879, 1117, 3351, 8497, 25491, 32393, 97179, 327281, 981843, 9491149, 28473447]

約数ペア:

[(1, 28473447), (3, 9491149), (29, 981843), (87, 327281), (293, 97179), (879, 32393), (1117, 25491), (3351, 8497)]