53558172

素因数分解:

$2^2\times 3^6\times {\mathrm{18367}}^1$

素因数の和:18389

約数の個数: 42

約数和(自身を含む): 140533568

約数和(自身を除く): 86975396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 18367, 36734, 55101, 73468, 110202, 165303, 220404, 330606, 495909, 661212, 991818, 1487727, 1983636, 2975454, 4463181, 5950908, 8926362, 13389543, 17852724, 26779086, 53558172]

約数ペア:

[(1, 53558172), (2, 26779086), (3, 17852724), (4, 13389543), (6, 8926362), (9, 5950908), (12, 4463181), (18, 2975454), (27, 1983636), (36, 1487727), (54, 991818), (81, 661212), (108, 495909), (162, 330606), (243, 220404), (324, 165303), (486, 110202), (729, 73468), (972, 55101), (1458, 36734), (2916, 18367)]