27655131

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 45416448

約数和(自身を除く): 17761317

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 1847, 2139, 4991, 5541, 12929, 14973, 38787, 42481, 57257, 127443, 171771, 297367, 400799, 892101, 1202397, 1316911, 3950733, 9218377, 27655131]

約数ペア:

[(1, 27655131), (3, 9218377), (7, 3950733), (21, 1316911), (23, 1202397), (31, 892101), (69, 400799), (93, 297367), (161, 171771), (217, 127443), (483, 57257), (651, 42481), (713, 38787), (1847, 14973), (2139, 12929), (4991, 5541)]