60780537

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{2267}}^1$

素因数の和:2610

約数の個数: 20

約数和(自身を含む): 91110096

約数和(自身を除く): 30329559

約数列:

[1, 3, 9, 27, 81, 331, 993, 2267, 2979, 6801, 8937, 20403, 26811, 61209, 183627, 750377, 2251131, 6753393, 20260179, 60780537]

約数ペア:

[(1, 60780537), (3, 20260179), (9, 6753393), (27, 2251131), (81, 750377), (331, 183627), (993, 61209), (2267, 26811), (2979, 20403), (6801, 8937)]