83811573

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 123922656

約数和(自身を除く): 40111083

約数列:

[1, 3, 9, 67, 131, 201, 393, 603, 1061, 1179, 3183, 8777, 9549, 26331, 71087, 78993, 138991, 213261, 416973, 639783, 1250919, 9312397, 27937191, 83811573]

約数ペア:

[(1, 83811573), (3, 27937191), (9, 9312397), (67, 1250919), (131, 639783), (201, 416973), (393, 213261), (603, 138991), (1061, 78993), (1179, 71087), (3183, 26331), (8777, 9549)]