48980943

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{54973}}^1$

素因数の和:54996

約数の個数: 20

約数和(自身を含む): 79822248

約数和(自身を除く): 30841305

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 54973, 164919, 494757, 604703, 1484271, 1814109, 4452813, 5442327, 16326981, 48980943]

約数ペア:

[(1, 48980943), (3, 16326981), (9, 5442327), (11, 4452813), (27, 1814109), (33, 1484271), (81, 604703), (99, 494757), (297, 164919), (891, 54973)]