74976219

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{64579}}^1$

素因数の和:64631

約数の個数: 16

約数和(自身を含む): 113660800

約数和(自身を除く): 38684581

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 64579, 193737, 581211, 1743633, 2776897, 8330691, 24992073, 74976219]

約数ペア:

[(1, 74976219), (3, 24992073), (9, 8330691), (27, 2776897), (43, 1743633), (129, 581211), (387, 193737), (1161, 64579)]