27486522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 70638048

約数和(自身を除く): 43151526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 227, 279, 434, 454, 558, 651, 681, 961, 1302, 1362, 1589, 1922, 1953, 2043, 2883, 3178, 3906, 4086, 4767, 5766, 6727, 7037, 8649, 9534, 13454, 14074, 14301, 17298, 20181, 21111, 28602, 40362, 42222, 49259, 60543, 63333, 98518, 121086, 126666, 147777, 218147, 295554, 436294, 443331, 654441, 886662, 1308882, 1527029, 1963323, 3054058, 3926646, 4581087, 9162174, 13743261, 27486522]

約数ペア:

[(1, 27486522), (2, 13743261), (3, 9162174), (6, 4581087), (7, 3926646), (9, 3054058), (14, 1963323), (18, 1527029), (21, 1308882), (31, 886662), (42, 654441), (62, 443331), (63, 436294), (93, 295554), (126, 218147), (186, 147777), (217, 126666), (227, 121086), (279, 98518), (434, 63333), (454, 60543), (558, 49259), (651, 42222), (681, 40362), (961, 28602), (1302, 21111), (1362, 20181), (1589, 17298), (1922, 14301), (1953, 14074), (2043, 13454), (2883, 9534), (3178, 8649), (3906, 7037), (4086, 6727), (4767, 5766)]