26418153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2\times {\mathrm{83}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 38229408

約数和(自身を除く): 11811255

約数列:

[1, 3, 17, 51, 79, 83, 237, 249, 1343, 1411, 4029, 4233, 6241, 6557, 18723, 19671, 106097, 111469, 318291, 334407, 518003, 1554009, 8806051, 26418153]

約数ペア:

[(1, 26418153), (3, 8806051), (17, 1554009), (51, 518003), (79, 334407), (83, 318291), (237, 111469), (249, 106097), (1343, 19671), (1411, 18723), (4029, 6557), (4233, 6241)]