1155765807

素因数分解:

$3^3\times 7^1\times {\mathrm{6115163}}^1$

素因数の和:6115179

約数の個数: 16

約数和(自身を含む): 1956852480

約数和(自身を除く): 801086673

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6115163, 18345489, 42806141, 55036467, 128418423, 165109401, 385255269, 1155765807]

約数ペア:

[(1, 1155765807), (3, 385255269), (7, 165109401), (9, 128418423), (21, 55036467), (27, 42806141), (63, 18345489), (189, 6115163)]