77762601

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 137180160

約数和(自身を除く): 59417559

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 899, 1373, 1827, 1953, 2697, 4119, 6293, 8091, 9611, 12357, 18879, 28833, 39817, 42563, 56637, 86499, 119451, 127689, 278719, 297941, 358353, 383067, 836157, 893823, 1234327, 2508471, 2681469, 3702981, 8640289, 11108943, 25920867, 77762601]

約数ペア:

[(1, 77762601), (3, 25920867), (7, 11108943), (9, 8640289), (21, 3702981), (29, 2681469), (31, 2508471), (63, 1234327), (87, 893823), (93, 836157), (203, 383067), (217, 358353), (261, 297941), (279, 278719), (609, 127689), (651, 119451), (899, 86499), (1373, 56637), (1827, 42563), (1953, 39817), (2697, 28833), (4119, 18879), (6293, 12357), (8091, 9611)]