9968509881

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{5743}}^1$

素因数の和:6046

約数の個数: 48

約数和(自身を含む): 15967860480

約数和(自身を除く): 5999350599

約数列:

[1, 3, 9, 11, 33, 89, 99, 197, 267, 591, 801, 979, 1773, 2167, 2937, 5743, 6501, 8811, 17229, 17533, 19503, 51687, 52599, 63173, 157797, 189519, 192863, 511127, 568557, 578589, 1131371, 1533381, 1735767, 3394113, 4600143, 5622397, 10182339, 12445081, 16867191, 37335243, 50601573, 100692019, 112005729, 302076057, 906228171, 1107612209, 3322836627, 9968509881]

約数ペア:

[(1, 9968509881), (3, 3322836627), (9, 1107612209), (11, 906228171), (33, 302076057), (89, 112005729), (99, 100692019), (197, 50601573), (267, 37335243), (591, 16867191), (801, 12445081), (979, 10182339), (1773, 5622397), (2167, 4600143), (2937, 3394113), (5743, 1735767), (6501, 1533381), (8811, 1131371), (17229, 578589), (17533, 568557), (19503, 511127), (51687, 192863), (52599, 189519), (63173, 157797)]