74492469

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8369}}^1$

素因数の和:8441

約数の個数: 24

約数和(自身を含む): 114903360

約数和(自身を除く): 40410891

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8369, 8901, 25107, 75321, 192487, 359867, 577461, 1079601, 1732383, 3238803, 8276941, 24830823, 74492469]

約数ペア:

[(1, 74492469), (3, 24830823), (9, 8276941), (23, 3238803), (43, 1732383), (69, 1079601), (129, 577461), (207, 359867), (387, 192487), (989, 75321), (2967, 25107), (8369, 8901)]