27190086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 68359680

約数和(自身を除く): 41169594

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 229, 231, 257, 458, 462, 514, 687, 771, 1374, 1542, 1603, 1799, 2519, 2827, 3206, 3598, 4809, 5038, 5397, 5654, 7557, 8481, 9618, 10794, 15114, 16962, 17633, 19789, 35266, 39578, 52899, 58853, 59367, 105798, 117706, 118734, 176559, 353118, 411971, 647383, 823942, 1235913, 1294766, 1942149, 2471826, 3884298, 4531681, 9063362, 13595043, 27190086]

約数ペア:

[(1, 27190086), (2, 13595043), (3, 9063362), (6, 4531681), (7, 3884298), (11, 2471826), (14, 1942149), (21, 1294766), (22, 1235913), (33, 823942), (42, 647383), (66, 411971), (77, 353118), (154, 176559), (229, 118734), (231, 117706), (257, 105798), (458, 59367), (462, 58853), (514, 52899), (687, 39578), (771, 35266), (1374, 19789), (1542, 17633), (1603, 16962), (1799, 15114), (2519, 10794), (2827, 9618), (3206, 8481), (3598, 7557), (4809, 5654), (5038, 5397)]