28408988223

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{594119}}^1$

素因数の和:594169

約数の個数: 64

約数和(自身を含む): 54754099200

約数和(自身を除く): 26345110977

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 621, 693, 759, 1449, 1771, 2079, 2277, 4347, 5313, 6831, 15939, 47817, 594119, 1782357, 4158833, 5347071, 6535309, 12476499, 13664737, 16041213, 19605927, 37429497, 40994211, 45747163, 58817781, 95653159, 112288491, 122982633, 137241489, 150312107, 176453343, 286959477, 368947899, 411724467, 450936321, 860878431, 1052184749, 1235173401, 1352808963, 2582635293, 3156554247, 4058426889, 9469662741, 28408988223]

約数ペア:

[(1, 28408988223), (3, 9469662741), (7, 4058426889), (9, 3156554247), (11, 2582635293), (21, 1352808963), (23, 1235173401), (27, 1052184749), (33, 860878431), (63, 450936321), (69, 411724467), (77, 368947899), (99, 286959477), (161, 176453343), (189, 150312107), (207, 137241489), (231, 122982633), (253, 112288491), (297, 95653159), (483, 58817781), (621, 45747163), (693, 40994211), (759, 37429497), (1449, 19605927), (1771, 16041213), (2079, 13664737), (2277, 12476499), (4347, 6535309), (5313, 5347071), (6831, 4158833), (15939, 1782357), (47817, 594119)]