246700323

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{132421}}^1$

素因数の和:132456

約数の個数: 20

約数和(自身を含む): 384553488

約数和(自身を除く): 137853165

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 132421, 397263, 1191789, 3045683, 3575367, 9137049, 10726101, 27411147, 82233441, 246700323]

約数ペア:

[(1, 246700323), (3, 82233441), (9, 27411147), (23, 10726101), (27, 9137049), (69, 3575367), (81, 3045683), (207, 1191789), (621, 397263), (1863, 132421)]