27180468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 81401600

約数和(自身を除く): 54221132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 157, 189, 229, 252, 314, 378, 458, 471, 628, 687, 756, 916, 942, 1099, 1374, 1413, 1603, 1884, 2061, 2198, 2748, 2826, 3206, 3297, 4122, 4239, 4396, 4809, 5652, 6183, 6412, 6594, 8244, 8478, 9618, 9891, 12366, 13188, 14427, 16956, 19236, 19782, 24732, 28854, 29673, 35953, 39564, 43281, 57708, 59346, 71906, 86562, 107859, 118692, 143812, 173124, 215718, 251671, 323577, 431436, 503342, 647154, 755013, 970731, 1006684, 1294308, 1510026, 1941462, 2265039, 3020052, 3882924, 4530078, 6795117, 9060156, 13590234, 27180468]

約数ペア:

[(1, 27180468), (2, 13590234), (3, 9060156), (4, 6795117), (6, 4530078), (7, 3882924), (9, 3020052), (12, 2265039), (14, 1941462), (18, 1510026), (21, 1294308), (27, 1006684), (28, 970731), (36, 755013), (42, 647154), (54, 503342), (63, 431436), (84, 323577), (108, 251671), (126, 215718), (157, 173124), (189, 143812), (229, 118692), (252, 107859), (314, 86562), (378, 71906), (458, 59346), (471, 57708), (628, 43281), (687, 39564), (756, 35953), (916, 29673), (942, 28854), (1099, 24732), (1374, 19782), (1413, 19236), (1603, 16956), (1884, 14427), (2061, 13188), (2198, 12366), (2748, 9891), (2826, 9618), (3206, 8478), (3297, 8244), (4122, 6594), (4239, 6412), (4396, 6183), (4809, 5652)]