23812461

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{17293}}^1$

素因数の和:17322

約数の個数: 20

約数和(自身を含む): 37666332

約数和(自身を除く): 13853871

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 17293, 51879, 155637, 293981, 466911, 881943, 1400733, 2645829, 7937487, 23812461]

約数ペア:

[(1, 23812461), (3, 7937487), (9, 2645829), (17, 1400733), (27, 881943), (51, 466911), (81, 293981), (153, 155637), (459, 51879), (1377, 17293)]