27962814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 63866880

約数和(自身を除く): 35904066

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 59, 66, 86, 118, 129, 167, 177, 258, 334, 354, 473, 501, 649, 946, 1002, 1298, 1419, 1837, 1947, 2537, 2838, 3674, 3894, 5074, 5511, 7181, 7611, 9853, 11022, 14362, 15222, 19706, 21543, 27907, 29559, 43086, 55814, 59118, 78991, 83721, 108383, 157982, 167442, 216766, 236973, 325149, 423679, 473946, 650298, 847358, 1271037, 2542074, 4660469, 9320938, 13981407, 27962814]

約数ペア:

[(1, 27962814), (2, 13981407), (3, 9320938), (6, 4660469), (11, 2542074), (22, 1271037), (33, 847358), (43, 650298), (59, 473946), (66, 423679), (86, 325149), (118, 236973), (129, 216766), (167, 167442), (177, 157982), (258, 108383), (334, 83721), (354, 78991), (473, 59118), (501, 55814), (649, 43086), (946, 29559), (1002, 27907), (1298, 21543), (1419, 19706), (1837, 15222), (1947, 14362), (2537, 11022), (2838, 9853), (3674, 7611), (3894, 7181), (5074, 5511)]