13865823

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 21269248

約数和(自身を除く): 7403425

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 1327, 3483, 3981, 10449, 11943, 35829, 57061, 107487, 171183, 322461, 513549, 1540647, 4621941, 13865823]

約数ペア:

[(1, 13865823), (3, 4621941), (9, 1540647), (27, 513549), (43, 322461), (81, 171183), (129, 107487), (243, 57061), (387, 35829), (1161, 11943), (1327, 10449), (3483, 3981)]