2588894181

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3491}}^1$

素因数の和:3682

約数の個数: 48

約数和(自身を含む): 4098714048

約数和(自身を除く): 1509819867

約数列:

[1, 3, 9, 17, 37, 51, 111, 131, 153, 333, 393, 629, 1179, 1887, 2227, 3491, 4847, 5661, 6681, 10473, 14541, 20043, 31419, 43623, 59347, 82399, 129167, 178041, 247197, 387501, 457321, 534123, 741591, 1162503, 1371963, 2195839, 4115889, 6587517, 7774457, 16920877, 19762551, 23323371, 50762631, 69970113, 152287893, 287654909, 862964727, 2588894181]

約数ペア:

[(1, 2588894181), (3, 862964727), (9, 287654909), (17, 152287893), (37, 69970113), (51, 50762631), (111, 23323371), (131, 19762551), (153, 16920877), (333, 7774457), (393, 6587517), (629, 4115889), (1179, 2195839), (1887, 1371963), (2227, 1162503), (3491, 741591), (4847, 534123), (5661, 457321), (6681, 387501), (10473, 247197), (14541, 178041), (20043, 129167), (31419, 82399), (43623, 59347)]