39308139

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 63927360

約数和(自身を除く): 24619221

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 2113, 6201, 6339, 18603, 19017, 27469, 57051, 82407, 111989, 247221, 335967, 741663, 1007901, 1455857, 3023703, 4367571, 13102713, 39308139]

約数ペア:

[(1, 39308139), (3, 13102713), (9, 4367571), (13, 3023703), (27, 1455857), (39, 1007901), (53, 741663), (117, 335967), (159, 247221), (351, 111989), (477, 82407), (689, 57051), (1431, 27469), (2067, 19017), (2113, 18603), (6201, 6339)]