80455440747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{103919}}^1$

素因数の和:104771

約数の個数: 32

約数和(自身を含む): 121212288000

約数和(自身を除く): 40756847253

約数列:

[1, 3, 11, 29, 33, 87, 319, 809, 957, 2427, 8899, 23461, 26697, 70383, 103919, 258071, 311757, 774213, 1143109, 3013651, 3429327, 9040953, 33150161, 84070471, 99450483, 252211413, 924775181, 2438043659, 2774325543, 7314130977, 26818480249, 80455440747]

約数ペア:

[(1, 80455440747), (3, 26818480249), (11, 7314130977), (29, 2774325543), (33, 2438043659), (87, 924775181), (319, 252211413), (809, 99450483), (957, 84070471), (2427, 33150161), (8899, 9040953), (23461, 3429327), (26697, 3013651), (70383, 1143109), (103919, 774213), (258071, 311757)]