807071031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{87317}}^1$

素因数の和:87415

約数の個数: 24

約数和(自身を含む): 1271350080

約数和(自身を除く): 464279049

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 87317, 261951, 785853, 1135121, 3405363, 6898043, 10216089, 20694129, 62082387, 89674559, 269023677, 807071031]

約数ペア:

[(1, 807071031), (3, 269023677), (9, 89674559), (13, 62082387), (39, 20694129), (79, 10216089), (117, 6898043), (237, 3405363), (711, 1135121), (1027, 785853), (3081, 261951), (9243, 87317)]