2579427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 4122144

約数和(自身を除く): 1542717

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 733, 1173, 2199, 3519, 6597, 12461, 16859, 37383, 50577, 112149, 151731, 286603, 859809, 2579427]

約数ペア:

[(1, 2579427), (3, 859809), (9, 286603), (17, 151731), (23, 112149), (51, 50577), (69, 37383), (153, 16859), (207, 12461), (391, 6597), (733, 3519), (1173, 2199)]