47126367

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{2609}}^1$

素因数の和:2844

約数の個数: 20

約数和(自身を含む): 70741440

約数和(自身を除く): 23615073

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 2609, 6021, 7827, 18063, 23481, 70443, 211329, 581807, 1745421, 5236263, 15708789, 47126367]

約数ペア:

[(1, 47126367), (3, 15708789), (9, 5236263), (27, 1745421), (81, 581807), (223, 211329), (669, 70443), (2007, 23481), (2609, 18063), (6021, 7827)]