3866247

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:828

約数の個数: 36

約数和(自身を含む): 7095816

約数和(自身を除く): 3229569

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 797, 1617, 2391, 4851, 5579, 7173, 8767, 16737, 26301, 39053, 50211, 61369, 78903, 117159, 184107, 351477, 429583, 552321, 1288749, 3866247]

約数ペア:

[(1, 3866247), (3, 1288749), (7, 552321), (9, 429583), (11, 351477), (21, 184107), (33, 117159), (49, 78903), (63, 61369), (77, 50211), (99, 39053), (147, 26301), (231, 16737), (441, 8767), (539, 7173), (693, 5579), (797, 4851), (1617, 2391)]