29038023

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 24426297

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 1427, 2261, 2907, 4281, 6783, 9989, 12843, 20349, 24259, 27113, 29967, 72777, 81339, 89901, 169813, 189791, 218331, 244017, 460921, 509439, 569373, 1382763, 1528317, 1708119, 3226447, 4148289, 9679341, 29038023]

約数ペア:

[(1, 29038023), (3, 9679341), (7, 4148289), (9, 3226447), (17, 1708119), (19, 1528317), (21, 1382763), (51, 569373), (57, 509439), (63, 460921), (119, 244017), (133, 218331), (153, 189791), (171, 169813), (323, 89901), (357, 81339), (399, 72777), (969, 29967), (1071, 27113), (1197, 24259), (1427, 20349), (2261, 12843), (2907, 9989), (4281, 6783)]