611334927

素因数分解:

$3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{9973}}^1$

素因数の和:10132

約数の個数: 36

約数和(自身を含む): 1034702760

約数和(自身を除く): 423367833

約数列:

[1, 3, 7, 9, 21, 49, 63, 139, 147, 417, 441, 973, 1251, 2919, 6811, 8757, 9973, 20433, 29919, 61299, 69811, 89757, 209433, 488677, 628299, 1386247, 1466031, 4158741, 4398093, 9703729, 12476223, 29111187, 67926103, 87333561, 203778309, 611334927]

約数ペア:

[(1, 611334927), (3, 203778309), (7, 87333561), (9, 67926103), (21, 29111187), (49, 12476223), (63, 9703729), (139, 4398093), (147, 4158741), (417, 1466031), (441, 1386247), (973, 628299), (1251, 488677), (2919, 209433), (6811, 89757), (8757, 69811), (9973, 61299), (20433, 29919)]