12765681927

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{1283}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 19556080128

約数和(自身を除く): 6790398201

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 677, 1283, 1633, 2031, 3849, 4899, 6093, 11547, 14697, 15571, 29509, 46713, 48067, 88527, 91093, 140139, 144201, 265581, 273279, 432603, 819837, 868591, 1105541, 2095139, 2605773, 3316623, 6285417, 7817319, 9949869, 18856251, 19977593, 59932779, 61669961, 179798337, 185009883, 555029649, 1418409103, 4255227309, 12765681927]

約数ペア:

[(1, 12765681927), (3, 4255227309), (9, 1418409103), (23, 555029649), (69, 185009883), (71, 179798337), (207, 61669961), (213, 59932779), (639, 19977593), (677, 18856251), (1283, 9949869), (1633, 7817319), (2031, 6285417), (3849, 3316623), (4899, 2605773), (6093, 2095139), (11547, 1105541), (14697, 868591), (15571, 819837), (29509, 432603), (46713, 273279), (48067, 265581), (88527, 144201), (91093, 140139)]