27639117

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3209}}^1$

素因数の和:3258

約数の個数: 32

約数和(自身を含む): 46224000

約数和(自身を除く): 18584883

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 3209, 8613, 9627, 28881, 35299, 86643, 93061, 105897, 279183, 317691, 837549, 953073, 1023671, 2512647, 3071013, 9213039, 27639117]

約数ペア:

[(1, 27639117), (3, 9213039), (9, 3071013), (11, 2512647), (27, 1023671), (29, 953073), (33, 837549), (87, 317691), (99, 279183), (261, 105897), (297, 93061), (319, 86643), (783, 35299), (957, 28881), (2871, 9627), (3209, 8613)]