31383041778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1538837}}^1$

素因数の和:1538959

約数の個数: 48

約数和(自身を含む): 74898323136

約数和(自身を除く): 43515281358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 927, 1133, 1854, 2266, 3399, 6798, 10197, 20394, 1538837, 3077674, 4616511, 9233022, 13849533, 16927207, 27699066, 33854414, 50781621, 101563242, 152344863, 158500211, 304689726, 317000422, 475500633, 951001266, 1426501899, 1743502321, 2853003798, 3487004642, 5230506963, 10461013926, 15691520889, 31383041778]

約数ペア:

[(1, 31383041778), (2, 15691520889), (3, 10461013926), (6, 5230506963), (9, 3487004642), (11, 2853003798), (18, 1743502321), (22, 1426501899), (33, 951001266), (66, 475500633), (99, 317000422), (103, 304689726), (198, 158500211), (206, 152344863), (309, 101563242), (618, 50781621), (927, 33854414), (1133, 27699066), (1854, 16927207), (2266, 13849533), (3399, 9233022), (6798, 4616511), (10197, 3077674), (20394, 1538837)]