203419471203

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{261881}}^1$

素因数の和:264116

約数の個数: 32

約数和(自身を含む): 324691778880

約数和(自身を除く): 121272307677

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2213, 6639, 19917, 28769, 59751, 86307, 258921, 261881, 776763, 785643, 2356929, 3404453, 7070787, 10213359, 30640077, 91920231, 579542653, 1738627959, 5215883877, 7534054489, 15647651631, 22602163467, 67806490401, 203419471203]

約数ペア:

[(1, 203419471203), (3, 67806490401), (9, 22602163467), (13, 15647651631), (27, 7534054489), (39, 5215883877), (117, 1738627959), (351, 579542653), (2213, 91920231), (6639, 30640077), (19917, 10213359), (28769, 7070787), (59751, 3404453), (86307, 2356929), (258921, 785643), (261881, 776763)]