2805504339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{84761}}^1$

素因数の和:84851

約数の個数: 32

約数和(自身を含む): 4394062080

約数和(自身を除く): 1588557741

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 561, 649, 1003, 1947, 3009, 11033, 33099, 84761, 254283, 932371, 1440937, 2797113, 4322811, 5000899, 15002697, 15850307, 47550921, 55009889, 85015283, 165029667, 255045849, 935168113, 2805504339]

約数ペア:

[(1, 2805504339), (3, 935168113), (11, 255045849), (17, 165029667), (33, 85015283), (51, 55009889), (59, 47550921), (177, 15850307), (187, 15002697), (561, 5000899), (649, 4322811), (1003, 2797113), (1947, 1440937), (3009, 932371), (11033, 254283), (33099, 84761)]