978976179

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{104491}}^1$

素因数の和:104847

約数の個数: 16

約数和(自身を含む): 1454528640

約数和(自身を除く): 475552461

約数列:

[1, 3, 9, 27, 347, 1041, 3123, 9369, 104491, 313473, 940419, 2821257, 36258377, 108775131, 326325393, 978976179]

約数ペア:

[(1, 978976179), (3, 326325393), (9, 108775131), (27, 36258377), (347, 2821257), (1041, 940419), (3123, 313473), (9369, 104491)]