27833841

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 51916800

約数和(自身を除く): 24082959

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 133, 161, 171, 189, 207, 337, 399, 437, 483, 513, 621, 1011, 1197, 1311, 1449, 2359, 3033, 3059, 3591, 3933, 4347, 6403, 7077, 7751, 9099, 9177, 11799, 19209, 21231, 23253, 27531, 44821, 54257, 57627, 63693, 69759, 82593, 134463, 147269, 162771, 172881, 209277, 403389, 441807, 488313, 1030883, 1210167, 1325421, 1464939, 3092649, 3976263, 9277947, 27833841]

約数ペア:

[(1, 27833841), (3, 9277947), (7, 3976263), (9, 3092649), (19, 1464939), (21, 1325421), (23, 1210167), (27, 1030883), (57, 488313), (63, 441807), (69, 403389), (133, 209277), (161, 172881), (171, 162771), (189, 147269), (207, 134463), (337, 82593), (399, 69759), (437, 63693), (483, 57627), (513, 54257), (621, 44821), (1011, 27531), (1197, 23253), (1311, 21231), (1449, 19209), (2359, 11799), (3033, 9177), (3059, 9099), (3591, 7751), (3933, 7077), (4347, 6403)]