67489587

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1627}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 106666560

約数和(自身を除く): 39176973

約数列:

[1, 3, 9, 11, 33, 99, 419, 1257, 1627, 3771, 4609, 4881, 13827, 14643, 17897, 41481, 53691, 161073, 681713, 2045139, 6135417, 7498843, 22496529, 67489587]

約数ペア:

[(1, 67489587), (3, 22496529), (9, 7498843), (11, 6135417), (33, 2045139), (99, 681713), (419, 161073), (1257, 53691), (1627, 41481), (3771, 17897), (4609, 14643), (4881, 13827)]