828235737

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4159}}^1$

素因数の和:4310

約数の個数: 48

約数和(自身を含む): 1427712000

約数和(自身を除く): 599476263

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 109, 203, 261, 327, 609, 763, 981, 1827, 2289, 3161, 4159, 6867, 9483, 12477, 22127, 28449, 29113, 37431, 66381, 87339, 120611, 199143, 262017, 361833, 453331, 844277, 1085499, 1359993, 2532831, 3173317, 4079979, 7598493, 9519951, 13146599, 28559853, 39439797, 92026193, 118319391, 276078579, 828235737]

約数ペア:

[(1, 828235737), (3, 276078579), (7, 118319391), (9, 92026193), (21, 39439797), (29, 28559853), (63, 13146599), (87, 9519951), (109, 7598493), (203, 4079979), (261, 3173317), (327, 2532831), (609, 1359993), (763, 1085499), (981, 844277), (1827, 453331), (2289, 361833), (3161, 262017), (4159, 199143), (6867, 120611), (9483, 87339), (12477, 66381), (22127, 37431), (28449, 29113)]