13815333

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 23761920

約数和(自身を除く): 9946587

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1091, 1407, 1809, 3273, 4221, 7637, 9819, 12663, 22911, 29457, 68733, 73097, 206199, 219291, 511679, 657873, 1535037, 1973619, 4605111, 13815333]

約数ペア:

[(1, 13815333), (3, 4605111), (7, 1973619), (9, 1535037), (21, 657873), (27, 511679), (63, 219291), (67, 206199), (189, 73097), (201, 68733), (469, 29457), (603, 22911), (1091, 12663), (1407, 9819), (1809, 7637), (3273, 4221)]