38489703

素因数分解:

$3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1511}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 58738176

約数和(自身を除く): 20248473

約数列:

[1, 3, 7, 21, 1213, 1511, 3639, 4533, 8491, 10577, 25473, 31731, 1832843, 5498529, 12829901, 38489703]

約数ペア:

[(1, 38489703), (3, 12829901), (7, 5498529), (21, 1832843), (1213, 31731), (1511, 25473), (3639, 10577), (4533, 8491)]