54276858

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{3911}}^1$

素因数の和:4179

約数の個数: 32

約数和(自身を含む): 121115520

約数和(自身を除く): 66838662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 3911, 4626, 6939, 7822, 11733, 13878, 23466, 35199, 70398, 105597, 211194, 1005127, 2010254, 3015381, 6030762, 9046143, 18092286, 27138429, 54276858]

約数ペア:

[(1, 54276858), (2, 27138429), (3, 18092286), (6, 9046143), (9, 6030762), (18, 3015381), (27, 2010254), (54, 1005127), (257, 211194), (514, 105597), (771, 70398), (1542, 35199), (2313, 23466), (3911, 13878), (4626, 11733), (6939, 7822)]