31426326

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25303}}^1$

素因数の和:25337

約数の個数: 32

約数和(自身を含む): 72875520

約数和(自身を除く): 41449194

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 25303, 50606, 75909, 151818, 227727, 455454, 581969, 683181, 1163938, 1366362, 1745907, 3491814, 5237721, 10475442, 15713163, 31426326]

約数ペア:

[(1, 31426326), (2, 15713163), (3, 10475442), (6, 5237721), (9, 3491814), (18, 1745907), (23, 1366362), (27, 1163938), (46, 683181), (54, 581969), (69, 455454), (138, 227727), (207, 151818), (414, 75909), (621, 50606), (1242, 25303)]