49230477

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 75352320

約数和(自身を除く): 26121843

約数列:

[1, 3, 9, 27, 61, 71, 183, 213, 421, 549, 639, 1263, 1647, 1917, 3789, 4331, 11367, 12993, 25681, 29891, 38979, 77043, 89673, 116937, 231129, 269019, 693387, 807057, 1823351, 5470053, 16410159, 49230477]

約数ペア:

[(1, 49230477), (3, 16410159), (9, 5470053), (27, 1823351), (61, 807057), (71, 693387), (183, 269019), (213, 231129), (421, 116937), (549, 89673), (639, 77043), (1263, 38979), (1647, 29891), (1917, 25681), (3789, 12993), (4331, 11367)]