8415927

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23977}}^1$

素因数の和:23999

約数の個数: 16

約数和(自身を含む): 13427680

約数和(自身を除く): 5011753

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 23977, 71931, 215793, 311701, 647379, 935103, 2805309, 8415927]

約数ペア:

[(1, 8415927), (3, 2805309), (9, 935103), (13, 647379), (27, 311701), (39, 215793), (117, 71931), (351, 23977)]