13438161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 21340800

約数和(自身を除く): 7902639

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 911, 1341, 1639, 2733, 4917, 8199, 10021, 14751, 30063, 90189, 135739, 407217, 1221651, 1493129, 4479387, 13438161]

約数ペア:

[(1, 13438161), (3, 4479387), (9, 1493129), (11, 1221651), (33, 407217), (99, 135739), (149, 90189), (447, 30063), (911, 14751), (1341, 10021), (1639, 8199), (2733, 4917)]