554278806

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{2333}}^1$

素因数の和:2605

約数の個数: 48

約数和(自身を含む): 1225574064

約数和(自身を除く): 671295258

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 197, 201, 394, 402, 591, 603, 1182, 1206, 1773, 2333, 3546, 4666, 6999, 13199, 13998, 20997, 26398, 39597, 41994, 79194, 118791, 156311, 237582, 312622, 459601, 468933, 919202, 937866, 1378803, 1406799, 2757606, 2813598, 4136409, 8272818, 30793267, 61586534, 92379801, 184759602, 277139403, 554278806]

約数ペア:

[(1, 554278806), (2, 277139403), (3, 184759602), (6, 92379801), (9, 61586534), (18, 30793267), (67, 8272818), (134, 4136409), (197, 2813598), (201, 2757606), (394, 1406799), (402, 1378803), (591, 937866), (603, 919202), (1182, 468933), (1206, 459601), (1773, 312622), (2333, 237582), (3546, 156311), (4666, 118791), (6999, 79194), (13199, 41994), (13998, 39597), (20997, 26398)]