26536419

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32401}}^1$

素因数の和:32427

約数の個数: 24

約数和(自身を含む): 47177312

約数和(自身を除く): 20640893

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32401, 97203, 226807, 291609, 421213, 680421, 1263639, 2041263, 2948491, 3790917, 8845473, 26536419]

約数ペア:

[(1, 26536419), (3, 8845473), (7, 3790917), (9, 2948491), (13, 2041263), (21, 1263639), (39, 680421), (63, 421213), (91, 291609), (117, 226807), (273, 97203), (819, 32401)]