27639756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2423

約数の個数: 72

約数和(自身を含む): 77903280

約数和(自身を除く): 50263524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2377, 2907, 3876, 4754, 5814, 7131, 9508, 11628, 14262, 21393, 28524, 40409, 42786, 45163, 80818, 85572, 90326, 121227, 135489, 161636, 180652, 242454, 270978, 363681, 406467, 484908, 541956, 727362, 767771, 812934, 1454724, 1535542, 1625868, 2303313, 3071084, 4606626, 6909939, 9213252, 13819878, 27639756]

約数ペア:

[(1, 27639756), (2, 13819878), (3, 9213252), (4, 6909939), (6, 4606626), (9, 3071084), (12, 2303313), (17, 1625868), (18, 1535542), (19, 1454724), (34, 812934), (36, 767771), (38, 727362), (51, 541956), (57, 484908), (68, 406467), (76, 363681), (102, 270978), (114, 242454), (153, 180652), (171, 161636), (204, 135489), (228, 121227), (306, 90326), (323, 85572), (342, 80818), (612, 45163), (646, 42786), (684, 40409), (969, 28524), (1292, 21393), (1938, 14262), (2377, 11628), (2907, 9508), (3876, 7131), (4754, 5814)]