27817524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 80965248

約数和(自身を除く): 53147724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 661, 668, 1002, 1169, 1322, 1503, 1983, 2004, 2338, 2644, 3006, 3507, 3966, 4627, 4676, 5949, 6012, 7014, 7932, 9254, 10521, 11898, 13881, 14028, 18508, 21042, 23796, 27762, 41643, 42084, 55524, 83286, 110387, 166572, 220774, 331161, 441548, 662322, 772709, 993483, 1324644, 1545418, 1986966, 2318127, 3090836, 3973932, 4636254, 6954381, 9272508, 13908762, 27817524]

約数ペア:

[(1, 27817524), (2, 13908762), (3, 9272508), (4, 6954381), (6, 4636254), (7, 3973932), (9, 3090836), (12, 2318127), (14, 1986966), (18, 1545418), (21, 1324644), (28, 993483), (36, 772709), (42, 662322), (63, 441548), (84, 331161), (126, 220774), (167, 166572), (252, 110387), (334, 83286), (501, 55524), (661, 42084), (668, 41643), (1002, 27762), (1169, 23796), (1322, 21042), (1503, 18508), (1983, 14028), (2004, 13881), (2338, 11898), (2644, 10521), (3006, 9254), (3507, 7932), (3966, 7014), (4627, 6012), (4676, 5949)]