26255817

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2102

約数の個数: 36

約数和(自身を含む): 45660420

約数和(自身を除く): 19404603

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 2053, 4263, 6159, 12789, 14371, 18477, 43113, 59537, 100597, 129339, 178611, 301791, 416759, 535833, 905373, 1250277, 2917313, 3750831, 8751939, 26255817]

約数ペア:

[(1, 26255817), (3, 8751939), (7, 3750831), (9, 2917313), (21, 1250277), (29, 905373), (49, 535833), (63, 416759), (87, 301791), (147, 178611), (203, 129339), (261, 100597), (441, 59537), (609, 43113), (1421, 18477), (1827, 14371), (2053, 12789), (4263, 6159)]