359968293

素因数分解:

$3^5\times {\mathrm{641}}^1\times {\mathrm{2311}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 540286656

約数和(自身を除く): 180318363

約数列:

[1, 3, 9, 27, 81, 243, 641, 1923, 2311, 5769, 6933, 17307, 20799, 51921, 62397, 155763, 187191, 561573, 1481351, 4444053, 13332159, 39996477, 119989431, 359968293]

約数ペア:

[(1, 359968293), (3, 119989431), (9, 39996477), (27, 13332159), (81, 4444053), (243, 1481351), (641, 561573), (1923, 187191), (2311, 155763), (5769, 62397), (6933, 51921), (17307, 20799)]