8245341

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 13328000

約数和(自身を除く): 5082659

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 169, 351, 417, 507, 1251, 1521, 1807, 2197, 3753, 4563, 5421, 6591, 16263, 19773, 23491, 48789, 59319, 70473, 211419, 305383, 634257, 916149, 2748447, 8245341]

約数ペア:

[(1, 8245341), (3, 2748447), (9, 916149), (13, 634257), (27, 305383), (39, 211419), (117, 70473), (139, 59319), (169, 48789), (351, 23491), (417, 19773), (507, 16263), (1251, 6591), (1521, 5421), (1807, 4563), (2197, 3753)]