51516729

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19273}}^1$

素因数の和:19299

約数の個数: 24

約数和(自身を含む): 84188832

約数和(自身を除く): 32672103

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 19273, 57819, 173457, 212003, 520371, 636009, 1561113, 1908027, 4683339, 5724081, 17172243, 51516729]

約数ペア:

[(1, 51516729), (3, 17172243), (9, 5724081), (11, 4683339), (27, 1908027), (33, 1561113), (81, 636009), (99, 520371), (243, 212003), (297, 173457), (891, 57819), (2673, 19273)]