775492047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 1255737600

約数和(自身を除く): 480245553

約数列:

[1, 3, 9, 11, 33, 59, 99, 103, 177, 309, 531, 649, 927, 1133, 1289, 1947, 3399, 3867, 5841, 6077, 10197, 11601, 14179, 18231, 42537, 54693, 66847, 76051, 127611, 132767, 200541, 228153, 398301, 601623, 684459, 836561, 1194903, 1460437, 2509683, 4381311, 7529049, 7833253, 13143933, 23499759, 70499277, 86165783, 258497349, 775492047]

約数ペア:

[(1, 775492047), (3, 258497349), (9, 86165783), (11, 70499277), (33, 23499759), (59, 13143933), (99, 7833253), (103, 7529049), (177, 4381311), (309, 2509683), (531, 1460437), (649, 1194903), (927, 836561), (1133, 684459), (1289, 601623), (1947, 398301), (3399, 228153), (3867, 200541), (5841, 132767), (6077, 127611), (10197, 76051), (11601, 66847), (14179, 54693), (18231, 42537)]