383399487

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6791}}^1$

素因数の和:6861

約数の個数: 40

約数和(自身を含む): 621304992

約数和(自身を除く): 237905505

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 369, 459, 697, 1107, 1377, 2091, 3321, 6273, 6791, 18819, 20373, 56457, 61119, 115447, 183357, 278431, 346341, 550071, 835293, 1039023, 2505879, 3117069, 4733327, 7517637, 9351207, 14199981, 22552911, 42599943, 127799829, 383399487]

約数ペア:

[(1, 383399487), (3, 127799829), (9, 42599943), (17, 22552911), (27, 14199981), (41, 9351207), (51, 7517637), (81, 4733327), (123, 3117069), (153, 2505879), (369, 1039023), (459, 835293), (697, 550071), (1107, 346341), (1377, 278431), (2091, 183357), (3321, 115447), (6273, 61119), (6791, 56457), (18819, 20373)]