8383401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 13220480

約数和(自身を除く): 4837079

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 907, 1027, 2721, 3081, 8163, 9243, 11791, 35373, 71653, 106119, 214959, 644877, 931489, 2794467, 8383401]

約数ペア:

[(1, 8383401), (3, 2794467), (9, 931489), (13, 644877), (39, 214959), (79, 106119), (117, 71653), (237, 35373), (711, 11791), (907, 9243), (1027, 8163), (2721, 3081)]