9312381

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 15227520

約数和(自身を除く): 5915139

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 617, 1161, 1677, 1851, 5031, 5553, 8021, 15093, 16659, 24063, 26531, 72189, 79593, 216567, 238779, 344903, 716337, 1034709, 3104127, 9312381]

約数ペア:

[(1, 9312381), (3, 3104127), (9, 1034709), (13, 716337), (27, 344903), (39, 238779), (43, 216567), (117, 79593), (129, 72189), (351, 26531), (387, 24063), (559, 16659), (617, 15093), (1161, 8021), (1677, 5553), (1851, 5031)]