26684493

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 42517440

約数和(自身を除く): 15832947

約数列:

[1, 3, 11, 19, 33, 53, 57, 73, 121, 159, 209, 219, 363, 583, 627, 803, 1007, 1387, 1749, 2299, 2409, 3021, 3869, 4161, 6413, 6897, 8833, 11077, 11607, 15257, 19239, 26499, 33231, 42559, 45771, 73511, 121847, 127677, 167827, 220533, 365541, 468149, 503481, 808621, 1404447, 2425863, 8894831, 26684493]

約数ペア:

[(1, 26684493), (3, 8894831), (11, 2425863), (19, 1404447), (33, 808621), (53, 503481), (57, 468149), (73, 365541), (121, 220533), (159, 167827), (209, 127677), (219, 121847), (363, 73511), (583, 45771), (627, 42559), (803, 33231), (1007, 26499), (1387, 19239), (1749, 15257), (2299, 11607), (2409, 11077), (3021, 8833), (3869, 6897), (4161, 6413)]