80777763

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1289}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 131270400

約数和(自身を除く): 50492637

約数列:

[1, 3, 9, 11, 27, 33, 99, 211, 297, 633, 1289, 1899, 2321, 3867, 5697, 6963, 11601, 14179, 20889, 34803, 42537, 62667, 127611, 271979, 382833, 815937, 2447811, 2991769, 7343433, 8975307, 26925921, 80777763]

約数ペア:

[(1, 80777763), (3, 26925921), (9, 8975307), (11, 7343433), (27, 2991769), (33, 2447811), (99, 815937), (211, 382833), (297, 271979), (633, 127611), (1289, 62667), (1899, 42537), (2321, 34803), (3867, 20889), (5697, 14179), (6963, 11601)]