17404947927

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{2113}}^1\times {\mathrm{6491}}^1$

素因数の和:8660

約数の個数: 32

約数和(自身を含む): 26350248960

約数和(自身を除く): 8945301033

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2113, 6339, 6491, 19017, 19473, 57051, 58419, 99311, 175257, 297933, 305077, 893799, 915231, 2681397, 2745693, 8237079, 13715483, 41146449, 123439347, 370318041, 644627701, 1933883103, 5801649309, 17404947927]

約数ペア:

[(1, 17404947927), (3, 5801649309), (9, 1933883103), (27, 644627701), (47, 370318041), (141, 123439347), (423, 41146449), (1269, 13715483), (2113, 8237079), (6339, 2745693), (6491, 2681397), (19017, 915231), (19473, 893799), (57051, 305077), (58419, 297933), (99311, 175257)]