8047611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 14108640

約数和(自身を除く): 6061029

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 169, 333, 407, 429, 481, 507, 1221, 1287, 1443, 1521, 1859, 2197, 3663, 4329, 5291, 5577, 6253, 6591, 15873, 16731, 18759, 19773, 24167, 47619, 56277, 68783, 72501, 81289, 206349, 217503, 243867, 619047, 731601, 894179, 2682537, 8047611]

約数ペア:

[(1, 8047611), (3, 2682537), (9, 894179), (11, 731601), (13, 619047), (33, 243867), (37, 217503), (39, 206349), (99, 81289), (111, 72501), (117, 68783), (143, 56277), (169, 47619), (333, 24167), (407, 19773), (429, 18759), (481, 16731), (507, 15873), (1221, 6591), (1287, 6253), (1443, 5577), (1521, 5291), (1859, 4329), (2197, 3663)]