27657654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{113}}^2$

素因数の和:269

約数の個数: 36

約数和(自身を含む): 58901076

約数和(自身を除く): 31243422

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 361, 678, 722, 1083, 2147, 2166, 4294, 6441, 12769, 12882, 25538, 38307, 40793, 76614, 81586, 122379, 242611, 244758, 485222, 727833, 1455666, 4609609, 9219218, 13828827, 27657654]

約数ペア:

[(1, 27657654), (2, 13828827), (3, 9219218), (6, 4609609), (19, 1455666), (38, 727833), (57, 485222), (113, 244758), (114, 242611), (226, 122379), (339, 81586), (361, 76614), (678, 40793), (722, 38307), (1083, 25538), (2147, 12882), (2166, 12769), (4294, 6441)]