27236907

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2657}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 42294096

約数和(自身を除く): 15057189

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 2657, 3417, 7971, 10251, 23913, 45169, 135507, 178019, 406521, 534057, 1602171, 3026323, 9078969, 27236907]

約数ペア:

[(1, 27236907), (3, 9078969), (9, 3026323), (17, 1602171), (51, 534057), (67, 406521), (153, 178019), (201, 135507), (603, 45169), (1139, 23913), (2657, 10251), (3417, 7971)]