27003361

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 36460800

約数和(自身を除く): 9457439

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 343, 421, 539, 833, 1309, 2947, 3773, 4631, 5831, 7157, 9163, 20629, 32417, 50099, 64141, 78727, 144403, 226919, 350693, 551089, 1588433, 2454851, 3857623, 27003361]

約数ペア:

[(1, 27003361), (7, 3857623), (11, 2454851), (17, 1588433), (49, 551089), (77, 350693), (119, 226919), (187, 144403), (343, 78727), (421, 64141), (539, 50099), (833, 32417), (1309, 20629), (2947, 9163), (3773, 7157), (4631, 5831)]