27691356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 84123648

約数和(自身を除く): 56432292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1303, 1518, 1771, 1932, 2606, 3036, 3542, 3909, 5212, 5313, 7084, 7818, 9121, 10626, 14333, 15636, 18242, 21252, 27363, 28666, 29969, 36484, 42999, 54726, 57332, 59938, 85998, 89907, 100331, 109452, 119876, 171996, 179814, 200662, 209783, 300993, 329659, 359628, 401324, 419566, 601986, 629349, 659318, 839132, 988977, 1203972, 1258698, 1318636, 1977954, 2307613, 2517396, 3955908, 4615226, 6922839, 9230452, 13845678, 27691356]

約数ペア:

[(1, 27691356), (2, 13845678), (3, 9230452), (4, 6922839), (6, 4615226), (7, 3955908), (11, 2517396), (12, 2307613), (14, 1977954), (21, 1318636), (22, 1258698), (23, 1203972), (28, 988977), (33, 839132), (42, 659318), (44, 629349), (46, 601986), (66, 419566), (69, 401324), (77, 359628), (84, 329659), (92, 300993), (132, 209783), (138, 200662), (154, 179814), (161, 171996), (231, 119876), (253, 109452), (276, 100331), (308, 89907), (322, 85998), (462, 59938), (483, 57332), (506, 54726), (644, 42999), (759, 36484), (924, 29969), (966, 28666), (1012, 27363), (1303, 21252), (1518, 18242), (1771, 15636), (1932, 14333), (2606, 10626), (3036, 9121), (3542, 7818), (3909, 7084), (5212, 5313)]