5450319

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:764

約数の個数: 36

約数和(自身を含む): 9710064

約数和(自身を除く): 4259745

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 727, 833, 1071, 2181, 2499, 5089, 6543, 7497, 12359, 15267, 35623, 37077, 45801, 86513, 106869, 111231, 259539, 320607, 605591, 778617, 1816773, 5450319]

約数ペア:

[(1, 5450319), (3, 1816773), (7, 778617), (9, 605591), (17, 320607), (21, 259539), (49, 111231), (51, 106869), (63, 86513), (119, 45801), (147, 37077), (153, 35623), (357, 15267), (441, 12359), (727, 7497), (833, 6543), (1071, 5089), (2181, 2499)]