128368089

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1051}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 190698144

約数和(自身を除く): 62330055

約数列:

[1, 3, 9, 41, 123, 331, 369, 993, 1051, 2979, 3153, 9459, 13571, 40713, 43091, 122139, 129273, 347881, 387819, 1043643, 3130929, 14263121, 42789363, 128368089]

約数ペア:

[(1, 128368089), (3, 42789363), (9, 14263121), (41, 3130929), (123, 1043643), (331, 387819), (369, 347881), (993, 129273), (1051, 122139), (2979, 43091), (3153, 40713), (9459, 13571)]