381660633

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{300757}}^1$

素因数の和:300813

約数の個数: 16

約数和(自身を含む): 577455360

約数和(自身を除く): 195794727

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 300757, 902271, 2706813, 8120439, 14135579, 42406737, 127220211, 381660633]

約数ペア:

[(1, 381660633), (3, 127220211), (9, 42406737), (27, 14135579), (47, 8120439), (141, 2706813), (423, 902271), (1269, 300757)]