673050627

素因数分解:

$3^4\times {\mathrm{353}}^1\times {\mathrm{23539}}^1$

素因数の和:23904

約数の個数: 20

約数和(自身を含む): 1008312360

約数和(自身を除く): 335261733

約数列:

[1, 3, 9, 27, 81, 353, 1059, 3177, 9531, 23539, 28593, 70617, 211851, 635553, 1906659, 8309267, 24927801, 74783403, 224350209, 673050627]

約数ペア:

[(1, 673050627), (3, 224350209), (9, 74783403), (27, 24927801), (81, 8309267), (353, 1906659), (1059, 635553), (3177, 211851), (9531, 70617), (23539, 28593)]