858846339

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{19471}}^1$

素因数の和:19532

約数の個数: 36

約数和(自身を含む): 1389716640

約数和(自身を除く): 530870301

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 377, 507, 1131, 1521, 3393, 4901, 14703, 19471, 44109, 58413, 175239, 253123, 564659, 759369, 1693977, 2278107, 3290599, 5081931, 7340567, 9871797, 22021701, 29615391, 66065103, 95427371, 286282113, 858846339]

約数ペア:

[(1, 858846339), (3, 286282113), (9, 95427371), (13, 66065103), (29, 29615391), (39, 22021701), (87, 9871797), (117, 7340567), (169, 5081931), (261, 3290599), (377, 2278107), (507, 1693977), (1131, 759369), (1521, 564659), (3393, 253123), (4901, 175239), (14703, 58413), (19471, 44109)]