11421729

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{4273}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 18668832

約数和(自身を除く): 7247103

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 4273, 12819, 38457, 47003, 115371, 141009, 346113, 423027, 1038339, 1269081, 3807243, 11421729]

約数ペア:

[(1, 11421729), (3, 3807243), (9, 1269081), (11, 1038339), (27, 423027), (33, 346113), (81, 141009), (99, 115371), (243, 47003), (297, 38457), (891, 12819), (2673, 4273)]