73242711

素因数分解:

$3^4\times {\mathrm{743}}^1\times {\mathrm{1217}}^1$

素因数の和:1972

約数の個数: 20

約数和(自身を含む): 109649232

約数和(自身を除く): 36406521

約数列:

[1, 3, 9, 27, 81, 743, 1217, 2229, 3651, 6687, 10953, 20061, 32859, 60183, 98577, 904231, 2712693, 8138079, 24414237, 73242711]

約数ペア:

[(1, 73242711), (3, 24414237), (9, 8138079), (27, 2712693), (81, 904231), (743, 98577), (1217, 60183), (2229, 32859), (3651, 20061), (6687, 10953)]