201842343

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3323}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 309570768

約数和(自身を除く): 107728425

約数列:

[1, 3, 9, 17, 51, 153, 397, 1191, 3323, 3573, 6749, 9969, 20247, 29907, 56491, 60741, 169473, 508419, 1319231, 3957693, 11873079, 22426927, 67280781, 201842343]

約数ペア:

[(1, 201842343), (3, 67280781), (9, 22426927), (17, 11873079), (51, 3957693), (153, 1319231), (397, 508419), (1191, 169473), (3323, 60741), (3573, 56491), (6749, 29907), (9969, 20247)]