4181661819

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{1069}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 6583992480

約数和(自身を除く): 2402330661

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 691, 1069, 1887, 2073, 3207, 5661, 6219, 9621, 11747, 18173, 25567, 35241, 39553, 54519, 76701, 105723, 118659, 163557, 230103, 355977, 434639, 672401, 738679, 1303917, 2017203, 2216037, 3911751, 6051609, 6648111, 12557543, 27331123, 37672629, 81993369, 113017887, 245980107, 464629091, 1393887273, 4181661819]

約数ペア:

[(1, 4181661819), (3, 1393887273), (9, 464629091), (17, 245980107), (37, 113017887), (51, 81993369), (111, 37672629), (153, 27331123), (333, 12557543), (629, 6648111), (691, 6051609), (1069, 3911751), (1887, 2216037), (2073, 2017203), (3207, 1303917), (5661, 738679), (6219, 672401), (9621, 434639), (11747, 355977), (18173, 230103), (25567, 163557), (35241, 118659), (39553, 105723), (54519, 76701)]