39296907

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 64277136

約数和(自身を除く): 24980229

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 117, 201, 351, 557, 603, 871, 1053, 1671, 1809, 2613, 5013, 5427, 7241, 7839, 15039, 21723, 23517, 37319, 45117, 65169, 70551, 111957, 195507, 335871, 485147, 586521, 1007613, 1455441, 3022839, 4366323, 13098969, 39296907]

約数ペア:

[(1, 39296907), (3, 13098969), (9, 4366323), (13, 3022839), (27, 1455441), (39, 1007613), (67, 586521), (81, 485147), (117, 335871), (201, 195507), (351, 111957), (557, 70551), (603, 65169), (871, 45117), (1053, 37319), (1671, 23517), (1809, 21723), (2613, 15039), (5013, 7839), (5427, 7241)]