12702955653

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{64037}}^1$

素因数の和:64159

約数の個数: 40

約数和(自身を含む): 19836410880

約数和(自身を除く): 7133455227

約数列:

[1, 3, 9, 27, 31, 79, 81, 93, 237, 279, 711, 837, 2133, 2449, 2511, 6399, 7347, 22041, 64037, 66123, 192111, 198369, 576333, 1728999, 1985147, 5058923, 5186997, 5955441, 15176769, 17866323, 45530307, 53598969, 136590921, 156826613, 160796907, 409772763, 470479839, 1411439517, 4234318551, 12702955653]

約数ペア:

[(1, 12702955653), (3, 4234318551), (9, 1411439517), (27, 470479839), (31, 409772763), (79, 160796907), (81, 156826613), (93, 136590921), (237, 53598969), (279, 45530307), (711, 17866323), (837, 15176769), (2133, 5955441), (2449, 5186997), (2511, 5058923), (6399, 1985147), (7347, 1728999), (22041, 576333), (64037, 198369), (66123, 192111)]