84680511

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 123325440

約数和(自身を除く): 38644929

約数列:

[1, 3, 19, 47, 57, 73, 141, 219, 433, 893, 1299, 1387, 2679, 3431, 4161, 8227, 10293, 20351, 24681, 31609, 61053, 65189, 94827, 195567, 386669, 600571, 1160007, 1485623, 1801713, 4456869, 28226837, 84680511]

約数ペア:

[(1, 84680511), (3, 28226837), (19, 4456869), (47, 1801713), (57, 1485623), (73, 1160007), (141, 600571), (219, 386669), (433, 195567), (893, 94827), (1299, 65189), (1387, 61053), (2679, 31609), (3431, 24681), (4161, 20351), (8227, 10293)]