163431027

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1165

約数の個数: 40

約数和(自身を含む): 259733760

約数和(自身を除く): 96302733

約数列:

[1, 3, 9, 19, 27, 57, 81, 103, 171, 309, 513, 927, 1031, 1539, 1957, 2781, 3093, 5871, 8343, 9279, 17613, 19589, 27837, 52839, 58767, 83511, 106193, 158517, 176301, 318579, 528903, 955737, 1586709, 2017667, 2867211, 6053001, 8601633, 18159003, 54477009, 163431027]

約数ペア:

[(1, 163431027), (3, 54477009), (9, 18159003), (19, 8601633), (27, 6053001), (57, 2867211), (81, 2017667), (103, 1586709), (171, 955737), (309, 528903), (513, 318579), (927, 176301), (1031, 158517), (1539, 106193), (1957, 83511), (2781, 58767), (3093, 52839), (5871, 27837), (8343, 19589), (9279, 17613)]