53747469

素因数分解:

$3^5\times {\mathrm{29}}^2\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 83699616

約数和(自身を除く): 29952147

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 263, 783, 789, 841, 2349, 2367, 2523, 7047, 7101, 7569, 7627, 21303, 22707, 22881, 63909, 68121, 68643, 204363, 205929, 221183, 617787, 663549, 1853361, 1990647, 5971941, 17915823, 53747469]

約数ペア:

[(1, 53747469), (3, 17915823), (9, 5971941), (27, 1990647), (29, 1853361), (81, 663549), (87, 617787), (243, 221183), (261, 205929), (263, 204363), (783, 68643), (789, 68121), (841, 63909), (2349, 22881), (2367, 22707), (2523, 21303), (7047, 7627), (7101, 7569)]