27459804988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2073377}}^1$

素因数の和:2073442

約数の個数: 48

約数和(自身を含む): 61305640704

約数和(自身を除く): 33845835716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 13244, 2073377, 4146754, 8293508, 14513639, 22807147, 29027278, 45614294, 58054556, 89155211, 91228588, 159650029, 178310422, 319300058, 356620844, 624086477, 638600116, 980707321, 1248172954, 1961414642, 2496345908, 3922829284, 6864951247, 13729902494, 27459804988]

約数ペア:

[(1, 27459804988), (2, 13729902494), (4, 6864951247), (7, 3922829284), (11, 2496345908), (14, 1961414642), (22, 1248172954), (28, 980707321), (43, 638600116), (44, 624086477), (77, 356620844), (86, 319300058), (154, 178310422), (172, 159650029), (301, 91228588), (308, 89155211), (473, 58054556), (602, 45614294), (946, 29027278), (1204, 22807147), (1892, 14513639), (3311, 8293508), (6622, 4146754), (13244, 2073377)]