26508027

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 44029440

約数和(自身を除く): 17521413

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1091, 1157, 1869, 3273, 3471, 7637, 8099, 14183, 22911, 24297, 42549, 97099, 99281, 291297, 297843, 679693, 1262287, 2039079, 3786861, 8836009, 26508027]

約数ペア:

[(1, 26508027), (3, 8836009), (7, 3786861), (13, 2039079), (21, 1262287), (39, 679693), (89, 297843), (91, 291297), (267, 99281), (273, 97099), (623, 42549), (1091, 24297), (1157, 22911), (1869, 14183), (3273, 8099), (3471, 7637)]