3531087

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 6484320

約数和(自身を除く): 2953233

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 157, 189, 357, 441, 459, 471, 833, 1071, 1099, 1323, 1413, 2499, 2669, 3213, 3297, 4239, 7497, 7693, 8007, 9891, 18683, 22491, 23079, 24021, 29673, 56049, 69237, 72063, 130781, 168147, 207711, 392343, 504441, 1177029, 3531087]

約数ペア:

[(1, 3531087), (3, 1177029), (7, 504441), (9, 392343), (17, 207711), (21, 168147), (27, 130781), (49, 72063), (51, 69237), (63, 56049), (119, 29673), (147, 24021), (153, 23079), (157, 22491), (189, 18683), (357, 9891), (441, 8007), (459, 7693), (471, 7497), (833, 4239), (1071, 3297), (1099, 3213), (1323, 2669), (1413, 2499)]