227777181

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 328500288

約数和(自身を除く): 100723107

約数列:

[1, 3, 31, 41, 47, 93, 123, 141, 961, 1271, 1457, 1681, 1927, 2883, 3813, 4371, 5043, 5781, 39401, 45167, 52111, 59737, 79007, 118203, 135501, 156333, 179211, 237021, 1615441, 1851847, 2449217, 4846323, 5555541, 7347651, 75925727, 227777181]

約数ペア:

[(1, 227777181), (3, 75925727), (31, 7347651), (41, 5555541), (47, 4846323), (93, 2449217), (123, 1851847), (141, 1615441), (961, 237021), (1271, 179211), (1457, 156333), (1681, 135501), (1927, 118203), (2883, 79007), (3813, 59737), (4371, 52111), (5043, 45167), (5781, 39401)]