29091231

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{9209}}^1$

素因数の和:9237

約数の個数: 24

約数和(自身を含む): 46934160

約数和(自身を除く): 17842929

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 9209, 27627, 82881, 119717, 248643, 359151, 745929, 1077453, 2237787, 3232359, 9697077, 29091231]

約数ペア:

[(1, 29091231), (3, 9697077), (9, 3232359), (13, 2237787), (27, 1077453), (39, 745929), (81, 359151), (117, 248643), (243, 119717), (351, 82881), (1053, 27627), (3159, 9209)]