38078343

素因数分解:

$3^5\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 57330000

約数和(自身を除く): 19251657

約数列:

[1, 3, 9, 27, 81, 243, 349, 449, 1047, 1347, 3141, 4041, 9423, 12123, 28269, 36369, 84807, 109107, 156701, 470103, 1410309, 4230927, 12692781, 38078343]

約数ペア:

[(1, 38078343), (3, 12692781), (9, 4230927), (27, 1410309), (81, 470103), (243, 156701), (349, 109107), (449, 84807), (1047, 36369), (1347, 28269), (3141, 12123), (4041, 9423)]