1227492045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2098277}}^1$

素因数の和:2098301

約数の個数: 24

約数和(自身を含む): 2291319576

約数和(自身を除く): 1063827531

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2098277, 6294831, 10491385, 18884493, 27277601, 31474155, 81832803, 94422465, 136388005, 245498409, 409164015, 1227492045]

約数ペア:

[(1, 1227492045), (3, 409164015), (5, 245498409), (9, 136388005), (13, 94422465), (15, 81832803), (39, 31474155), (45, 27277601), (65, 18884493), (117, 10491385), (195, 6294831), (585, 2098277)]