28383081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24197}}^1$

素因数の和:24240

約数の個数: 16

約数和(自身を含む): 41814144

約数和(自身を除く): 13431063

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 24197, 72591, 411349, 556531, 1234047, 1669593, 9461027, 28383081]

約数ペア:

[(1, 28383081), (3, 9461027), (17, 1669593), (23, 1234047), (51, 556531), (69, 411349), (391, 72591), (1173, 24197)]