548342019927

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{520742659}}^1$

素因数の和:520742684

約数の個数: 20

約数和(自身を含む): 882138066040

約数和(自身を除く): 333796046113

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 520742659, 1562227977, 4686683931, 6769654567, 14060051793, 20308963701, 42180155379, 60926891103, 182780673309, 548342019927]

約数ペア:

[(1, 548342019927), (3, 182780673309), (9, 60926891103), (13, 42180155379), (27, 20308963701), (39, 14060051793), (81, 6769654567), (117, 4686683931), (351, 1562227977), (1053, 520742659)]