388524159

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{3181}}^1$

素因数の和:3559

約数の個数: 24

約数和(自身を含む): 576807504

約数和(自身を除く): 188283345

約数列:

[1, 3, 9, 41, 123, 331, 369, 993, 2979, 3181, 9543, 13571, 28629, 40713, 122139, 130421, 391263, 1052911, 1173789, 3158733, 9476199, 43169351, 129508053, 388524159]

約数ペア:

[(1, 388524159), (3, 129508053), (9, 43169351), (41, 9476199), (123, 3158733), (331, 1173789), (369, 1052911), (993, 391263), (2979, 130421), (3181, 122139), (9543, 40713), (13571, 28629)]