200960721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{41893}}^1$

素因数の和:41953

約数の個数: 24

約数和(自身を含む): 320237736

約数和(自身を除く): 119277015

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 41893, 125679, 377037, 544609, 1633827, 1717613, 4901481, 5152839, 15458517, 22328969, 66986907, 200960721]

約数ペア:

[(1, 200960721), (3, 66986907), (9, 22328969), (13, 15458517), (39, 5152839), (41, 4901481), (117, 1717613), (123, 1633827), (369, 544609), (533, 377037), (1599, 125679), (4797, 41893)]