9372429

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 15600288

約数和(自身を除く): 6227859

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 157, 201, 297, 471, 603, 737, 891, 1413, 1727, 1809, 2211, 4239, 5181, 5427, 6633, 10519, 12717, 15543, 19899, 31557, 46629, 59697, 94671, 115709, 139887, 284013, 347127, 852039, 1041381, 3124143, 9372429]

約数ペア:

[(1, 9372429), (3, 3124143), (9, 1041381), (11, 852039), (27, 347127), (33, 284013), (67, 139887), (81, 115709), (99, 94671), (157, 59697), (201, 46629), (297, 31557), (471, 19899), (603, 15543), (737, 12717), (891, 10519), (1413, 6633), (1727, 5427), (1809, 5181), (2211, 4239)]