27475848

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 77863500

約数和(自身を除く): 50387652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 389, 436, 648, 654, 778, 872, 981, 1167, 1308, 1556, 1962, 2334, 2616, 2943, 3112, 3501, 3924, 4668, 5886, 7002, 7848, 8829, 9336, 10503, 11772, 14004, 17658, 21006, 23544, 28008, 31509, 35316, 42012, 42401, 63018, 70632, 84024, 84802, 126036, 127203, 169604, 252072, 254406, 339208, 381609, 508812, 763218, 1017624, 1144827, 1526436, 2289654, 3052872, 3434481, 4579308, 6868962, 9158616, 13737924, 27475848]

約数ペア:

[(1, 27475848), (2, 13737924), (3, 9158616), (4, 6868962), (6, 4579308), (8, 3434481), (9, 3052872), (12, 2289654), (18, 1526436), (24, 1144827), (27, 1017624), (36, 763218), (54, 508812), (72, 381609), (81, 339208), (108, 254406), (109, 252072), (162, 169604), (216, 127203), (218, 126036), (324, 84802), (327, 84024), (389, 70632), (436, 63018), (648, 42401), (654, 42012), (778, 35316), (872, 31509), (981, 28008), (1167, 23544), (1308, 21006), (1556, 17658), (1962, 14004), (2334, 11772), (2616, 10503), (2943, 9336), (3112, 8829), (3501, 7848), (3924, 7002), (4668, 5886)]