27834411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 15296469

約数列:

[1, 3, 11, 19, 33, 57, 103, 209, 309, 431, 627, 1133, 1293, 1957, 3399, 4741, 5871, 8189, 14223, 21527, 24567, 44393, 64581, 90079, 133179, 270237, 488323, 843467, 1464969, 2530401, 9278137, 27834411]

約数ペア:

[(1, 27834411), (3, 9278137), (11, 2530401), (19, 1464969), (33, 843467), (57, 488323), (103, 270237), (209, 133179), (309, 90079), (431, 64581), (627, 44393), (1133, 24567), (1293, 21527), (1957, 14223), (3399, 8189), (4741, 5871)]