20055142809

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{7127}}^1\times {\mathrm{8017}}^1$

素因数の和:15166

約数の個数: 32

約数和(自身を含む): 32005290240

約数和(自身を除く): 11950147431

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 7127, 8017, 21381, 24051, 64143, 72153, 92651, 104221, 192429, 216459, 277953, 312663, 833859, 937989, 2501577, 2813967, 57137159, 171411477, 514234431, 742783067, 1542703293, 2228349201, 6685047603, 20055142809]

約数ペア:

[(1, 20055142809), (3, 6685047603), (9, 2228349201), (13, 1542703293), (27, 742783067), (39, 514234431), (117, 171411477), (351, 57137159), (7127, 2813967), (8017, 2501577), (21381, 937989), (24051, 833859), (64143, 312663), (72153, 277953), (92651, 216459), (104221, 192429)]