2764752471

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{3761}}^1$

素因数の和:3944

約数の個数: 48

約数和(自身を含む): 4414842432

約数和(自身を除く): 1650089961

約数列:

[1, 3, 9, 13, 39, 61, 103, 117, 183, 309, 549, 793, 927, 1339, 2379, 3761, 4017, 6283, 7137, 11283, 12051, 18849, 33849, 48893, 56547, 81679, 146679, 229421, 245037, 387383, 440037, 688263, 735111, 1162149, 2064789, 2982473, 3486447, 5035979, 8947419, 15107937, 23630363, 26842257, 45323811, 70891089, 212673267, 307194719, 921584157, 2764752471]

約数ペア:

[(1, 2764752471), (3, 921584157), (9, 307194719), (13, 212673267), (39, 70891089), (61, 45323811), (103, 26842257), (117, 23630363), (183, 15107937), (309, 8947419), (549, 5035979), (793, 3486447), (927, 2982473), (1339, 2064789), (2379, 1162149), (3761, 735111), (4017, 688263), (6283, 440037), (7137, 387383), (11283, 245037), (12051, 229421), (18849, 146679), (33849, 81679), (48893, 56547)]