211380821802

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{9082273}}^1$

素因数の和:9082715

約数の個数: 32

約数和(自身を含む): 470825084160

約数和(自身を除く): 259444262358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1293, 2586, 3879, 7758, 11637, 23274, 9082273, 18164546, 27246819, 54493638, 81740457, 163480914, 245221371, 490442742, 3914459663, 7828919326, 11743378989, 23486757978, 35230136967, 70460273934, 105690410901, 211380821802]

約数ペア:

[(1, 211380821802), (2, 105690410901), (3, 70460273934), (6, 35230136967), (9, 23486757978), (18, 11743378989), (27, 7828919326), (54, 3914459663), (431, 490442742), (862, 245221371), (1293, 163480914), (2586, 81740457), (3879, 54493638), (7758, 27246819), (11637, 18164546), (23274, 9082273)]