3240999

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2081241

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 307, 391, 459, 621, 921, 1173, 2763, 3519, 5219, 7061, 8289, 10557, 15657, 21183, 46971, 63549, 120037, 140913, 190647, 360111, 1080333, 3240999]

約数ペア:

[(1, 3240999), (3, 1080333), (9, 360111), (17, 190647), (23, 140913), (27, 120037), (51, 63549), (69, 46971), (153, 21183), (207, 15657), (307, 10557), (391, 8289), (459, 7061), (621, 5219), (921, 3519), (1173, 2763)]