77275539

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{86729}}^1$

素因数の和:86752

約数の個数: 20

約数和(自身を含む): 125931960

約数和(自身を除く): 48656421

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 86729, 260187, 780561, 954019, 2341683, 2862057, 7025049, 8586171, 25758513, 77275539]

約数ペア:

[(1, 77275539), (3, 25758513), (9, 8586171), (11, 7025049), (27, 2862057), (33, 2341683), (81, 954019), (99, 780561), (297, 260187), (891, 86729)]