9809182521

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 14556132864

約数和(自身を除く): 4746950343

約数列:

[1, 3, 9, 97, 107, 173, 291, 321, 519, 607, 873, 963, 1557, 1821, 5463, 10379, 16781, 18511, 31137, 50343, 55533, 58879, 64949, 93411, 105011, 151029, 166599, 176637, 194847, 315033, 529911, 584541, 945099, 1795567, 5386701, 6300053, 10186067, 11236177, 16160103, 18900159, 30558201, 33708531, 56700477, 91674603, 101125593, 1089909169, 3269727507, 9809182521]

約数ペア:

[(1, 9809182521), (3, 3269727507), (9, 1089909169), (97, 101125593), (107, 91674603), (173, 56700477), (291, 33708531), (321, 30558201), (519, 18900159), (607, 16160103), (873, 11236177), (963, 10186067), (1557, 6300053), (1821, 5386701), (5463, 1795567), (10379, 945099), (16781, 584541), (18511, 529911), (31137, 315033), (50343, 194847), (55533, 176637), (58879, 166599), (64949, 151029), (93411, 105011)]