77771529

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8498

約数の個数: 32

約数和(自身を含む): 129761280

約数和(自身を除く): 51989751

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 8447, 9207, 25341, 76023, 92917, 228069, 261857, 278751, 785571, 836253, 2356713, 2508759, 2880427, 7070139, 8641281, 25923843, 77771529]

約数ペア:

[(1, 77771529), (3, 25923843), (9, 8641281), (11, 7070139), (27, 2880427), (31, 2508759), (33, 2356713), (93, 836253), (99, 785571), (279, 278751), (297, 261857), (341, 228069), (837, 92917), (1023, 76023), (3069, 25341), (8447, 9207)]