27455199

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 12461601

約数列:

[1, 3, 29, 41, 43, 87, 123, 129, 179, 537, 1189, 1247, 1763, 3567, 3741, 5191, 5289, 7339, 7697, 15573, 22017, 23091, 51127, 153381, 212831, 223213, 315577, 638493, 669639, 946731, 9151733, 27455199]

約数ペア:

[(1, 27455199), (3, 9151733), (29, 946731), (41, 669639), (43, 638493), (87, 315577), (123, 223213), (129, 212831), (179, 153381), (537, 51127), (1189, 23091), (1247, 22017), (1763, 15573), (3567, 7697), (3741, 7339), (5191, 5289)]