23545161

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{15299}}^1$

素因数の和:15330

約数の個数: 20

約数和(自身を含む): 37026000

約数和(自身を除く): 13480839

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 15299, 45897, 137691, 290681, 413073, 872043, 1239219, 2616129, 7848387, 23545161]

約数ペア:

[(1, 23545161), (3, 7848387), (9, 2616129), (19, 1239219), (27, 872043), (57, 413073), (81, 290681), (171, 137691), (513, 45897), (1539, 15299)]