2849769

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 4757760

約数和(自身を除く): 1907991

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 353, 621, 897, 1059, 2691, 3177, 4589, 8073, 8119, 9531, 13767, 24357, 41301, 73071, 105547, 123903, 219213, 316641, 949923, 2849769]

約数ペア:

[(1, 2849769), (3, 949923), (9, 316641), (13, 219213), (23, 123903), (27, 105547), (39, 73071), (69, 41301), (117, 24357), (207, 13767), (299, 9531), (351, 8119), (353, 8073), (621, 4589), (897, 3177), (1059, 2691)]