2449897527

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{2237}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 4114768896

約数和(自身を除く): 1664871369

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 431, 847, 1293, 2237, 2541, 3017, 4741, 6711, 9051, 14223, 15659, 24607, 33187, 46977, 52151, 73821, 99561, 156453, 172249, 270677, 365057, 516747, 812031, 964147, 1095171, 1894739, 2892441, 5684217, 6749029, 10605617, 20247087, 31816851, 74239319, 116661787, 222717957, 349985361, 816632509, 2449897527]

約数ペア:

[(1, 2449897527), (3, 816632509), (7, 349985361), (11, 222717957), (21, 116661787), (33, 74239319), (77, 31816851), (121, 20247087), (231, 10605617), (363, 6749029), (431, 5684217), (847, 2892441), (1293, 1894739), (2237, 1095171), (2541, 964147), (3017, 812031), (4741, 516747), (6711, 365057), (9051, 270677), (14223, 172249), (15659, 156453), (24607, 99561), (33187, 73821), (46977, 52151)]