12312729

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 21628992

約数和(自身を除く): 9316263

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1063, 1287, 3189, 3861, 9567, 11583, 11693, 13819, 28701, 35079, 41457, 86103, 105237, 124371, 152009, 315711, 373113, 456027, 947133, 1119339, 1368081, 4104243, 12312729]

約数ペア:

[(1, 12312729), (3, 4104243), (9, 1368081), (11, 1119339), (13, 947133), (27, 456027), (33, 373113), (39, 315711), (81, 152009), (99, 124371), (117, 105237), (143, 86103), (297, 41457), (351, 35079), (429, 28701), (891, 13819), (1053, 11693), (1063, 11583), (1287, 9567), (3189, 3861)]