27920376

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{3917}}^1$

素因数の和:3946

約数の個数: 80

約数和(自身を含む): 85334040

約数和(自身を除く): 57413664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 3917, 7128, 7834, 11751, 15668, 23502, 31336, 35253, 43087, 47004, 70506, 86174, 94008, 105759, 129261, 141012, 172348, 211518, 258522, 282024, 317277, 344696, 387783, 423036, 517044, 634554, 775566, 846072, 1034088, 1163349, 1269108, 1551132, 2326698, 2538216, 3102264, 3490047, 4653396, 6980094, 9306792, 13960188, 27920376]

約数ペア:

[(1, 27920376), (2, 13960188), (3, 9306792), (4, 6980094), (6, 4653396), (8, 3490047), (9, 3102264), (11, 2538216), (12, 2326698), (18, 1551132), (22, 1269108), (24, 1163349), (27, 1034088), (33, 846072), (36, 775566), (44, 634554), (54, 517044), (66, 423036), (72, 387783), (81, 344696), (88, 317277), (99, 282024), (108, 258522), (132, 211518), (162, 172348), (198, 141012), (216, 129261), (264, 105759), (297, 94008), (324, 86174), (396, 70506), (594, 47004), (648, 43087), (792, 35253), (891, 31336), (1188, 23502), (1782, 15668), (2376, 11751), (3564, 7834), (3917, 7128)]