27768804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 79134720

約数和(自身を除く): 51365916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 127, 133, 137, 228, 254, 266, 274, 381, 399, 411, 508, 532, 548, 762, 798, 822, 889, 959, 1524, 1596, 1644, 1778, 1918, 2413, 2603, 2667, 2877, 3556, 3836, 4826, 5206, 5334, 5754, 7239, 7809, 9652, 10412, 10668, 11508, 14478, 15618, 16891, 17399, 18221, 28956, 31236, 33782, 34798, 36442, 50673, 52197, 54663, 67564, 69596, 72884, 101346, 104394, 109326, 121793, 202692, 208788, 218652, 243586, 330581, 365379, 487172, 661162, 730758, 991743, 1322324, 1461516, 1983486, 2314067, 3966972, 4628134, 6942201, 9256268, 13884402, 27768804]

約数ペア:

[(1, 27768804), (2, 13884402), (3, 9256268), (4, 6942201), (6, 4628134), (7, 3966972), (12, 2314067), (14, 1983486), (19, 1461516), (21, 1322324), (28, 991743), (38, 730758), (42, 661162), (57, 487172), (76, 365379), (84, 330581), (114, 243586), (127, 218652), (133, 208788), (137, 202692), (228, 121793), (254, 109326), (266, 104394), (274, 101346), (381, 72884), (399, 69596), (411, 67564), (508, 54663), (532, 52197), (548, 50673), (762, 36442), (798, 34798), (822, 33782), (889, 31236), (959, 28956), (1524, 18221), (1596, 17399), (1644, 16891), (1778, 15618), (1918, 14478), (2413, 11508), (2603, 10668), (2667, 10412), (2877, 9652), (3556, 7809), (3836, 7239), (4826, 5754), (5206, 5334)]