8652813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 13612032

約数和(自身を除く): 4959219

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 421, 527, 663, 1209, 1263, 1581, 5473, 6851, 7157, 13051, 16419, 20553, 21471, 39153, 93041, 169663, 221867, 279123, 508989, 665601, 2884271, 8652813]

約数ペア:

[(1, 8652813), (3, 2884271), (13, 665601), (17, 508989), (31, 279123), (39, 221867), (51, 169663), (93, 93041), (221, 39153), (403, 21471), (421, 20553), (527, 16419), (663, 13051), (1209, 7157), (1263, 6851), (1581, 5473)]