39693837

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 18366963

約数列:

[1, 3, 23, 29, 69, 83, 87, 239, 249, 667, 717, 1909, 2001, 2407, 5497, 5727, 6931, 7221, 16491, 19837, 20793, 55361, 59511, 159413, 166083, 456251, 478239, 575273, 1368753, 1725819, 13231279, 39693837]

約数ペア:

[(1, 39693837), (3, 13231279), (23, 1725819), (29, 1368753), (69, 575273), (83, 478239), (87, 456251), (239, 166083), (249, 159413), (667, 59511), (717, 55361), (1909, 20793), (2001, 19837), (2407, 16491), (5497, 7221), (5727, 6931)]