38167119

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{2113}}^1$

素因数の和:2348

約数の個数: 20

約数和(自身を含む): 57297856

約数和(自身を除く): 19130737

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 2113, 6021, 6339, 18063, 19017, 57051, 171153, 471199, 1413597, 4240791, 12722373, 38167119]

約数ペア:

[(1, 38167119), (3, 12722373), (9, 4240791), (27, 1413597), (81, 471199), (223, 171153), (669, 57051), (2007, 19017), (2113, 18063), (6021, 6339)]