1330351407

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2179}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 2399604480

約数和(自身を除く): 1069253073

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 881, 2179, 2643, 6167, 6537, 7929, 9691, 15253, 18501, 19611, 23969, 29073, 45759, 55503, 67837, 71907, 87219, 137277, 167783, 203511, 215721, 503349, 610533, 1510047, 1919699, 5759097, 13437893, 17277291, 21116689, 40313679, 63350067, 120941037, 147816823, 190050201, 443450469, 1330351407]

約数ペア:

[(1, 1330351407), (3, 443450469), (7, 190050201), (9, 147816823), (11, 120941037), (21, 63350067), (33, 40313679), (63, 21116689), (77, 17277291), (99, 13437893), (231, 5759097), (693, 1919699), (881, 1510047), (2179, 610533), (2643, 503349), (6167, 215721), (6537, 203511), (7929, 167783), (9691, 137277), (15253, 87219), (18501, 71907), (19611, 67837), (23969, 55503), (29073, 45759)]