143746083

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{136511}}^1$

素因数の和:136536

約数の個数: 20

約数和(自身を含む): 231251328

約数和(自身を除く): 87505245

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 136511, 409533, 1228599, 1774643, 3685797, 5323929, 11057391, 15971787, 47915361, 143746083]

約数ペア:

[(1, 143746083), (3, 47915361), (9, 15971787), (13, 11057391), (27, 5323929), (39, 3685797), (81, 1774643), (117, 1228599), (351, 409533), (1053, 136511)]