68357709

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3581}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 116916480

約数和(自身を除く): 48558771

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 3581, 6363, 10743, 19089, 25067, 32229, 75201, 96687, 225603, 361681, 676809, 1085043, 2531767, 3255129, 7595301, 9765387, 22785903, 68357709]

約数ペア:

[(1, 68357709), (3, 22785903), (7, 9765387), (9, 7595301), (21, 3255129), (27, 2531767), (63, 1085043), (101, 676809), (189, 361681), (303, 225603), (707, 96687), (909, 75201), (2121, 32229), (2727, 25067), (3581, 19089), (6363, 10743)]