13610061

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 21396960

約数和(自身を除く): 7786899

約数列:

[1, 3, 9, 19, 57, 59, 71, 171, 177, 213, 361, 531, 639, 1083, 1121, 1349, 3249, 3363, 4047, 4189, 10089, 12141, 12567, 21299, 25631, 37701, 63897, 76893, 79591, 191691, 230679, 238773, 716319, 1512229, 4536687, 13610061]

約数ペア:

[(1, 13610061), (3, 4536687), (9, 1512229), (19, 716319), (57, 238773), (59, 230679), (71, 191691), (171, 79591), (177, 76893), (213, 63897), (361, 37701), (531, 25631), (639, 21299), (1083, 12567), (1121, 12141), (1349, 10089), (3249, 4189), (3363, 4047)]