29862387

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 46332000

約数和(自身を除く): 16469613

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 2749, 3621, 8247, 10863, 24741, 46733, 140199, 195179, 420597, 585537, 1756611, 3318043, 9954129, 29862387]

約数ペア:

[(1, 29862387), (3, 9954129), (9, 3318043), (17, 1756611), (51, 585537), (71, 420597), (153, 195179), (213, 140199), (639, 46733), (1207, 24741), (2749, 10863), (3621, 8247)]