541548639

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30071}}^1$

素因数の和:30132

約数の個数: 32

約数和(自身を含む): 866073600

約数和(自身を除く): 324524961

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 6003, 18009, 30071, 90213, 270639, 691633, 811917, 872059, 2074899, 2616177, 6224697, 7848531, 18674091, 20057357, 23545593, 60172071, 180516213, 541548639]

約数ペア:

[(1, 541548639), (3, 180516213), (9, 60172071), (23, 23545593), (27, 20057357), (29, 18674091), (69, 7848531), (87, 6224697), (207, 2616177), (261, 2074899), (621, 872059), (667, 811917), (783, 691633), (2001, 270639), (6003, 90213), (18009, 30071)]