124979679

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{140269}}^1$

素因数の和:140292

約数の個数: 20

約数和(自身を含む): 203672040

約数和(自身を除く): 78692361

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 140269, 420807, 1262421, 1542959, 3787263, 4628877, 11361789, 13886631, 41659893, 124979679]

約数ペア:

[(1, 124979679), (3, 41659893), (9, 13886631), (11, 11361789), (27, 4628877), (33, 3787263), (81, 1542959), (99, 1262421), (297, 420807), (891, 140269)]