40692537

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{1109}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 61414080

約数和(自身を除く): 20721543

約数列:

[1, 3, 9, 27, 81, 151, 243, 453, 1109, 1359, 3327, 4077, 9981, 12231, 29943, 36693, 89829, 167459, 269487, 502377, 1507131, 4521393, 13564179, 40692537]

約数ペア:

[(1, 40692537), (3, 13564179), (9, 4521393), (27, 1507131), (81, 502377), (151, 269487), (243, 167459), (453, 89829), (1109, 36693), (1359, 29943), (3327, 12231), (4077, 9981)]