13349259

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6421}}^1$

素因数の和:6448

約数の個数: 32

約数和(自身を含む): 24660480

約数和(自身を除く): 11311221

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 6421, 19263, 44947, 57789, 70631, 134841, 173367, 211893, 404523, 494417, 635679, 1213569, 1483251, 1907037, 4449753, 13349259]

約数ペア:

[(1, 13349259), (3, 4449753), (7, 1907037), (9, 1483251), (11, 1213569), (21, 635679), (27, 494417), (33, 404523), (63, 211893), (77, 173367), (99, 134841), (189, 70631), (231, 57789), (297, 44947), (693, 19263), (2079, 6421)]