270809802

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{15887}}^1$

素因数の和:16842

約数の個数: 24

約数和(自身を含む): 587411136

約数和(自身を除く): 316601334

約数列:

[1, 2, 3, 6, 9, 18, 947, 1894, 2841, 5682, 8523, 15887, 17046, 31774, 47661, 95322, 142983, 285966, 15044989, 30089978, 45134967, 90269934, 135404901, 270809802]

約数ペア:

[(1, 270809802), (2, 135404901), (3, 90269934), (6, 45134967), (9, 30089978), (18, 15044989), (947, 285966), (1894, 142983), (2841, 95322), (5682, 47661), (8523, 31774), (15887, 17046)]