731644974

素因数分解:

$2^1\times 3^4\times {\mathrm{4516327}}^1$

素因数の和:4516341

約数の個数: 20

約数和(自身を含む): 1639427064

約数和(自身を除く): 907782090

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4516327, 9032654, 13548981, 27097962, 40646943, 81293886, 121940829, 243881658, 365822487, 731644974]

約数ペア:

[(1, 731644974), (2, 365822487), (3, 243881658), (6, 121940829), (9, 81293886), (18, 40646943), (27, 27097962), (54, 13548981), (81, 9032654), (162, 4516327)]