91392489

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 144704000

約数和(自身を除く): 53311511

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 2659, 3819, 7977, 11457, 23931, 34371, 50521, 71793, 151563, 178153, 454689, 534459, 1364067, 1603377, 3384907, 4810131, 10154721, 30464163, 91392489]

約数ペア:

[(1, 91392489), (3, 30464163), (9, 10154721), (19, 4810131), (27, 3384907), (57, 1603377), (67, 1364067), (171, 534459), (201, 454689), (513, 178153), (603, 151563), (1273, 71793), (1809, 50521), (2659, 34371), (3819, 23931), (7977, 11457)]