77587497

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{221047}}^1$

素因数の和:221069

約数の個数: 16

約数和(自身を含む): 123786880

約数和(自身を除く): 46199383

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 221047, 663141, 1989423, 2873611, 5968269, 8620833, 25862499, 77587497]

約数ペア:

[(1, 77587497), (3, 25862499), (9, 8620833), (13, 5968269), (27, 2873611), (39, 1989423), (117, 663141), (351, 221047)]