2736173601

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1252

約数の個数: 80

約数和(自身を含む): 4821151104

約数和(自身を除く): 2084977503

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 83, 159, 189, 249, 371, 477, 567, 581, 747, 1097, 1113, 1431, 1743, 2241, 3291, 3339, 4293, 4399, 5229, 6723, 7679, 9873, 10017, 13197, 15687, 23037, 29619, 30051, 30793, 39591, 47061, 58141, 69111, 88857, 91051, 92379, 118773, 174423, 207333, 273153, 277137, 356319, 406987, 523269, 621999, 637357, 819459, 831411, 1220961, 1569807, 1912071, 2458377, 2494233, 3662883, 4709421, 4825703, 5736213, 7375131, 10988649, 14477109, 17208639, 32965947, 33779921, 43431327, 51625917, 101339763, 130293981, 304019289, 390881943, 912057867, 2736173601]

約数ペア:

[(1, 2736173601), (3, 912057867), (7, 390881943), (9, 304019289), (21, 130293981), (27, 101339763), (53, 51625917), (63, 43431327), (81, 33779921), (83, 32965947), (159, 17208639), (189, 14477109), (249, 10988649), (371, 7375131), (477, 5736213), (567, 4825703), (581, 4709421), (747, 3662883), (1097, 2494233), (1113, 2458377), (1431, 1912071), (1743, 1569807), (2241, 1220961), (3291, 831411), (3339, 819459), (4293, 637357), (4399, 621999), (5229, 523269), (6723, 406987), (7679, 356319), (9873, 277137), (10017, 273153), (13197, 207333), (15687, 174423), (23037, 118773), (29619, 92379), (30051, 91051), (30793, 88857), (39591, 69111), (47061, 58141)]