1489412907

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{6217}}^1$

素因数の和:6712

約数の個数: 32

約数和(自身を含む): 2328019200

約数和(自身を除く): 838606293

約数列:

[1, 3, 9, 19, 27, 57, 171, 467, 513, 1401, 4203, 6217, 8873, 12609, 18651, 26619, 55953, 79857, 118123, 167859, 239571, 354369, 1063107, 2903339, 3189321, 8710017, 26130051, 55163441, 78390153, 165490323, 496470969, 1489412907]

約数ペア:

[(1, 1489412907), (3, 496470969), (9, 165490323), (19, 78390153), (27, 55163441), (57, 26130051), (171, 8710017), (467, 3189321), (513, 2903339), (1401, 1063107), (4203, 354369), (6217, 239571), (8873, 167859), (12609, 118123), (18651, 79857), (26619, 55953)]