671325597

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{13669}}^1$

素因数の和:13802

約数の個数: 32

約数和(自身を含む): 1062979200

約数和(自身を除く): 391653603

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 321, 459, 963, 1819, 2889, 5457, 13669, 16371, 41007, 49113, 123021, 232373, 369063, 697119, 1462583, 2091357, 4387749, 6274071, 13163247, 24863911, 39489741, 74591733, 223775199, 671325597]

約数ペア:

[(1, 671325597), (3, 223775199), (9, 74591733), (17, 39489741), (27, 24863911), (51, 13163247), (107, 6274071), (153, 4387749), (321, 2091357), (459, 1462583), (963, 697119), (1819, 369063), (2889, 232373), (5457, 123021), (13669, 49113), (16371, 41007)]