1724751387

素因数分解:

$3^4\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 60

約数和(自身を含む): 2701939680

約数和(自身を除く): 977188293

約数列:

[1, 3, 9, 27, 41, 53, 81, 123, 159, 239, 369, 477, 717, 1107, 1431, 1681, 2151, 2173, 3321, 4293, 5043, 6453, 6519, 9799, 12667, 15129, 19359, 19557, 29397, 38001, 45387, 58671, 88191, 89093, 114003, 136161, 176013, 264573, 267279, 342009, 401759, 519347, 793719, 801837, 1026027, 1205277, 1558041, 2405511, 3615831, 4674123, 7216533, 10847493, 14022369, 21293227, 32542479, 42067107, 63879681, 191639043, 574917129, 1724751387]

約数ペア:

[(1, 1724751387), (3, 574917129), (9, 191639043), (27, 63879681), (41, 42067107), (53, 32542479), (81, 21293227), (123, 14022369), (159, 10847493), (239, 7216533), (369, 4674123), (477, 3615831), (717, 2405511), (1107, 1558041), (1431, 1205277), (1681, 1026027), (2151, 801837), (2173, 793719), (3321, 519347), (4293, 401759), (5043, 342009), (6453, 267279), (6519, 264573), (9799, 176013), (12667, 136161), (15129, 114003), (19359, 89093), (19557, 88191), (29397, 58671), (38001, 45387)]