173669886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{247393}}^1$

素因数の和:247417

約数の個数: 32

約数和(自身を含む): 415621920

約数和(自身を除く): 241952034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 247393, 494786, 742179, 1484358, 2226537, 3216109, 4453074, 6432218, 6679611, 9648327, 13359222, 19296654, 28944981, 57889962, 86834943, 173669886]

約数ペア:

[(1, 173669886), (2, 86834943), (3, 57889962), (6, 28944981), (9, 19296654), (13, 13359222), (18, 9648327), (26, 6679611), (27, 6432218), (39, 4453074), (54, 3216109), (78, 2226537), (117, 1484358), (234, 742179), (351, 494786), (702, 247393)]