203439897

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1747}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 318835200

約数和(自身を除く): 115395303

約数列:

[1, 3, 9, 19, 27, 57, 171, 227, 513, 681, 1747, 2043, 4313, 5241, 6129, 12939, 15723, 33193, 38817, 47169, 99579, 116451, 298737, 396569, 896211, 1189707, 3569121, 7534811, 10707363, 22604433, 67813299, 203439897]

約数ペア:

[(1, 203439897), (3, 67813299), (9, 22604433), (19, 10707363), (27, 7534811), (57, 3569121), (171, 1189707), (227, 896211), (513, 396569), (681, 298737), (1747, 116451), (2043, 99579), (4313, 47169), (5241, 38817), (6129, 33193), (12939, 15723)]