26773785

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12659}}^1$

素因数の和:12717

約数の個数: 24

約数和(自身を含む): 47399040

約数和(自身を除く): 20625255

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 12659, 37977, 63295, 113931, 189885, 569655, 594973, 1784919, 2974865, 5354757, 8924595, 26773785]

約数ペア:

[(1, 26773785), (3, 8924595), (5, 5354757), (9, 2974865), (15, 1784919), (45, 594973), (47, 569655), (141, 189885), (235, 113931), (423, 63295), (705, 37977), (2115, 12659)]