42261363

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 63133200

約数和(自身を除く): 20871837

約数列:

[1, 3, 9, 37, 111, 179, 333, 537, 709, 1611, 2127, 6381, 6623, 19869, 26233, 59607, 78699, 126911, 236097, 380733, 1142199, 4695707, 14087121, 42261363]

約数ペア:

[(1, 42261363), (3, 14087121), (9, 4695707), (37, 1142199), (111, 380733), (179, 236097), (333, 126911), (537, 78699), (709, 59607), (1611, 26233), (2127, 19869), (6381, 6623)]