4149966717

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 6837038208

約数和(自身を除く): 2687071491

約数列:

[1, 3, 9, 13, 27, 39, 81, 83, 103, 117, 249, 309, 351, 461, 747, 927, 1053, 1079, 1339, 1383, 2241, 2781, 3237, 4017, 4149, 5993, 6723, 8343, 8549, 9711, 12051, 12447, 17979, 25647, 29133, 36153, 37341, 38263, 47483, 53937, 76941, 87399, 108459, 111137, 114789, 142449, 161811, 230823, 333411, 344367, 427347, 485433, 497419, 617279, 692469, 1000233, 1033101, 1282041, 1492257, 1851837, 3000699, 3099303, 3846123, 3941089, 4476771, 5555511, 9002097, 11823267, 13430313, 16666533, 35469801, 40290939, 49999599, 51234157, 106409403, 153702471, 319228209, 461107413, 1383322239, 4149966717]

約数ペア:

[(1, 4149966717), (3, 1383322239), (9, 461107413), (13, 319228209), (27, 153702471), (39, 106409403), (81, 51234157), (83, 49999599), (103, 40290939), (117, 35469801), (249, 16666533), (309, 13430313), (351, 11823267), (461, 9002097), (747, 5555511), (927, 4476771), (1053, 3941089), (1079, 3846123), (1339, 3099303), (1383, 3000699), (2241, 1851837), (2781, 1492257), (3237, 1282041), (4017, 1033101), (4149, 1000233), (5993, 692469), (6723, 617279), (8343, 497419), (8549, 485433), (9711, 427347), (12051, 344367), (12447, 333411), (17979, 230823), (25647, 161811), (29133, 142449), (36153, 114789), (37341, 111137), (38263, 108459), (47483, 87399), (53937, 76941)]