29126763

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 20639637

約数列:

[1, 3, 9, 17, 23, 27, 31, 51, 69, 89, 93, 153, 207, 267, 279, 391, 459, 527, 621, 713, 801, 837, 1173, 1513, 1581, 2047, 2139, 2403, 2759, 3519, 4539, 4743, 6141, 6417, 8277, 10557, 12121, 13617, 14229, 18423, 19251, 24831, 34799, 36363, 40851, 46903, 55269, 63457, 74493, 104397, 109089, 140709, 190371, 313191, 327267, 422127, 571113, 939573, 1078769, 1266381, 1713339, 3236307, 9708921, 29126763]

約数ペア:

[(1, 29126763), (3, 9708921), (9, 3236307), (17, 1713339), (23, 1266381), (27, 1078769), (31, 939573), (51, 571113), (69, 422127), (89, 327267), (93, 313191), (153, 190371), (207, 140709), (267, 109089), (279, 104397), (391, 74493), (459, 63457), (527, 55269), (621, 46903), (713, 40851), (801, 36363), (837, 34799), (1173, 24831), (1513, 19251), (1581, 18423), (2047, 14229), (2139, 13617), (2403, 12121), (2759, 10557), (3519, 8277), (4539, 6417), (4743, 6141)]