27768774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 63737856

約数和(自身を除く): 35969082

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 1663, 2783, 3326, 4989, 5566, 8349, 9978, 16698, 18293, 36586, 38249, 54879, 76498, 109758, 114747, 201223, 229494, 402446, 420739, 603669, 841478, 1207338, 1262217, 2524434, 4628129, 9256258, 13884387, 27768774]

約数ペア:

[(1, 27768774), (2, 13884387), (3, 9256258), (6, 4628129), (11, 2524434), (22, 1262217), (23, 1207338), (33, 841478), (46, 603669), (66, 420739), (69, 402446), (121, 229494), (138, 201223), (242, 114747), (253, 109758), (363, 76498), (506, 54879), (726, 38249), (759, 36586), (1518, 18293), (1663, 16698), (2783, 9978), (3326, 8349), (4989, 5566)]