38123757

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4691}}^1$

素因数の和:4750

約数の個数: 32

約数和(自身を含む): 66063360

約数和(自身を除く): 27939603

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 4691, 8127, 14073, 32837, 42219, 98511, 126657, 201713, 295533, 605139, 886599, 1411991, 1815417, 4235973, 5446251, 12707919, 38123757]

約数ペア:

[(1, 38123757), (3, 12707919), (7, 5446251), (9, 4235973), (21, 1815417), (27, 1411991), (43, 886599), (63, 605139), (129, 295533), (189, 201713), (301, 126657), (387, 98511), (903, 42219), (1161, 32837), (2709, 14073), (4691, 8127)]