55775331

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 84651840

約数和(自身を除く): 28876509

約数列:

[1, 3, 9, 27, 101, 113, 181, 303, 339, 543, 909, 1017, 1629, 2727, 3051, 4887, 11413, 18281, 20453, 34239, 54843, 61359, 102717, 164529, 184077, 308151, 493587, 552231, 2065753, 6197259, 18591777, 55775331]

約数ペア:

[(1, 55775331), (3, 18591777), (9, 6197259), (27, 2065753), (101, 552231), (113, 493587), (181, 308151), (303, 184077), (339, 164529), (543, 102717), (909, 61359), (1017, 54843), (1629, 34239), (2727, 20453), (3051, 18281), (4887, 11413)]