20232261

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 40

約数和(自身を含む): 36590400

約数和(自身を除く): 16358139

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 2099, 3213, 6297, 9639, 14693, 18891, 35683, 44079, 56673, 107049, 132237, 170019, 249781, 321147, 396711, 749343, 963441, 1190133, 2248029, 2890323, 6744087, 20232261]

約数ペア:

[(1, 20232261), (3, 6744087), (7, 2890323), (9, 2248029), (17, 1190133), (21, 963441), (27, 749343), (51, 396711), (63, 321147), (81, 249781), (119, 170019), (153, 132237), (189, 107049), (357, 56673), (459, 44079), (567, 35683), (1071, 18891), (1377, 14693), (2099, 9639), (3213, 6297)]