45270729

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15289}}^1$

素因数の和:15349

約数の個数: 24

約数和(自身を含む): 76327680

約数和(自身を除く): 31056951

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 15289, 45867, 107023, 137601, 321069, 718583, 963207, 2155749, 5030081, 6467247, 15090243, 45270729]

約数ペア:

[(1, 45270729), (3, 15090243), (7, 6467247), (9, 5030081), (21, 2155749), (47, 963207), (63, 718583), (141, 321069), (329, 137601), (423, 107023), (987, 45867), (2961, 15289)]