210985101

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13267}}^1$

素因数の和:13326

約数の個数: 32

約数和(自身を含む): 339660800

約数和(自身を除く): 128675699

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 5301, 13267, 15903, 39801, 119403, 252073, 358209, 411277, 756219, 1233831, 2268657, 3701493, 6805971, 7814263, 11104479, 23442789, 70328367, 210985101]

約数ペア:

[(1, 210985101), (3, 70328367), (9, 23442789), (19, 11104479), (27, 7814263), (31, 6805971), (57, 3701493), (93, 2268657), (171, 1233831), (279, 756219), (513, 411277), (589, 358209), (837, 252073), (1767, 119403), (5301, 39801), (13267, 15903)]