201230379

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10337}}^1$

素因数の和:10456

約数の個数: 32

約数和(自身を含む): 344048640

約数和(自身を除く): 142818261

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2781, 6489, 10337, 19467, 31011, 72359, 93033, 217077, 279099, 651231, 1064711, 1953693, 3194133, 7452977, 9582399, 22358931, 28747197, 67076793, 201230379]

約数ペア:

[(1, 201230379), (3, 67076793), (7, 28747197), (9, 22358931), (21, 9582399), (27, 7452977), (63, 3194133), (103, 1953693), (189, 1064711), (309, 651231), (721, 279099), (927, 217077), (2163, 93033), (2781, 72359), (6489, 31011), (10337, 19467)]