2915662401

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{521}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 4534133760

約数和(自身を除く): 1618471359

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 463, 521, 711, 1343, 1389, 1563, 4029, 4167, 4689, 7871, 8857, 12087, 23613, 26571, 36577, 41159, 70839, 79713, 109731, 123477, 241223, 329193, 370431, 621809, 699703, 723669, 1865427, 2099109, 2171007, 4100791, 5596281, 6297327, 12302373, 19056617, 36907119, 57169851, 171509553, 323962489, 971887467, 2915662401]

約数ペア:

[(1, 2915662401), (3, 971887467), (9, 323962489), (17, 171509553), (51, 57169851), (79, 36907119), (153, 19056617), (237, 12302373), (463, 6297327), (521, 5596281), (711, 4100791), (1343, 2171007), (1389, 2099109), (1563, 1865427), (4029, 723669), (4167, 699703), (4689, 621809), (7871, 370431), (8857, 329193), (12087, 241223), (23613, 123477), (26571, 109731), (36577, 79713), (41159, 70839)]