27871128

素因数分解:

$2^3\times 3^{10}\times {\mathrm{59}}^1$

素因数の和:95

約数の個数: 88

約数和(自身を含む): 79715700

約数和(自身を除く): 51844572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 243, 324, 354, 472, 486, 531, 648, 708, 729, 972, 1062, 1416, 1458, 1593, 1944, 2124, 2187, 2916, 3186, 4248, 4374, 4779, 5832, 6372, 6561, 8748, 9558, 12744, 13122, 14337, 17496, 19116, 19683, 26244, 28674, 38232, 39366, 43011, 52488, 57348, 59049, 78732, 86022, 114696, 118098, 129033, 157464, 172044, 236196, 258066, 344088, 387099, 472392, 516132, 774198, 1032264, 1161297, 1548396, 2322594, 3096792, 3483891, 4645188, 6967782, 9290376, 13935564, 27871128]

約数ペア:

[(1, 27871128), (2, 13935564), (3, 9290376), (4, 6967782), (6, 4645188), (8, 3483891), (9, 3096792), (12, 2322594), (18, 1548396), (24, 1161297), (27, 1032264), (36, 774198), (54, 516132), (59, 472392), (72, 387099), (81, 344088), (108, 258066), (118, 236196), (162, 172044), (177, 157464), (216, 129033), (236, 118098), (243, 114696), (324, 86022), (354, 78732), (472, 59049), (486, 57348), (531, 52488), (648, 43011), (708, 39366), (729, 38232), (972, 28674), (1062, 26244), (1416, 19683), (1458, 19116), (1593, 17496), (1944, 14337), (2124, 13122), (2187, 12744), (2916, 9558), (3186, 8748), (4248, 6561), (4374, 6372), (4779, 5832)]