13271290533

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{235069}}^1$

素因数の和:235139

約数の個数: 40

約数和(自身を含む): 21503263320

約数和(自身を除く): 8231972787

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 369, 459, 697, 1107, 1377, 2091, 3321, 6273, 18819, 56457, 235069, 705207, 2115621, 3996173, 6346863, 9637829, 11988519, 19040589, 28913487, 35965557, 86740461, 107896671, 163843093, 260221383, 323690013, 491529279, 780664149, 1474587837, 4423763511, 13271290533]

約数ペア:

[(1, 13271290533), (3, 4423763511), (9, 1474587837), (17, 780664149), (27, 491529279), (41, 323690013), (51, 260221383), (81, 163843093), (123, 107896671), (153, 86740461), (369, 35965557), (459, 28913487), (697, 19040589), (1107, 11988519), (1377, 9637829), (2091, 6346863), (3321, 3996173), (6273, 2115621), (18819, 705207), (56457, 235069)]