81432846

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13267}}^1$

素因数の和:13317

約数の個数: 48

約数和(自身を含む): 198701568

約数和(自身を除く): 117268722

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 13267, 26534, 39801, 79602, 119403, 145937, 238806, 291874, 411277, 437811, 822554, 875622, 1233831, 1313433, 2467662, 2626866, 3701493, 4524047, 7402986, 9048094, 13572141, 27144282, 40716423, 81432846]

約数ペア:

[(1, 81432846), (2, 40716423), (3, 27144282), (6, 13572141), (9, 9048094), (11, 7402986), (18, 4524047), (22, 3701493), (31, 2626866), (33, 2467662), (62, 1313433), (66, 1233831), (93, 875622), (99, 822554), (186, 437811), (198, 411277), (279, 291874), (341, 238806), (558, 145937), (682, 119403), (1023, 79602), (2046, 39801), (3069, 26534), (6138, 13267)]