20232697203

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{306821}}^1$

素因数の和:307275

約数の個数: 24

約数和(自身を含む): 31016022336

約数和(自身を除く): 10783325133

約数列:

[1, 3, 9, 17, 51, 153, 431, 1293, 3879, 7327, 21981, 65943, 306821, 920463, 2761389, 5215957, 15647871, 46943613, 132239851, 396719553, 1190158659, 2248077467, 6744232401, 20232697203]

約数ペア:

[(1, 20232697203), (3, 6744232401), (9, 2248077467), (17, 1190158659), (51, 396719553), (153, 132239851), (431, 46943613), (1293, 15647871), (3879, 5215957), (7327, 2761389), (21981, 920463), (65943, 306821)]