54249741

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66239}}^1$

素因数の和:66265

約数の個数: 24

約数和(自身を含む): 96445440

約数和(自身を除く): 42195699

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 66239, 198717, 463673, 596151, 861107, 1391019, 2583321, 4173057, 6027749, 7749963, 18083247, 54249741]

約数ペア:

[(1, 54249741), (3, 18083247), (7, 7749963), (9, 6027749), (13, 4173057), (21, 2583321), (39, 1391019), (63, 861107), (91, 596151), (117, 463673), (273, 198717), (819, 66239)]