74400219

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1399}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 113568000

約数和(自身を除く): 39167781

約数列:

[1, 3, 9, 19, 57, 171, 311, 933, 1399, 2799, 4197, 5909, 12591, 17727, 26581, 53181, 79743, 239229, 435089, 1305267, 3915801, 8266691, 24800073, 74400219]

約数ペア:

[(1, 74400219), (3, 24800073), (9, 8266691), (19, 3915801), (57, 1305267), (171, 435089), (311, 239229), (933, 79743), (1399, 53181), (2799, 26581), (4197, 17727), (5909, 12591)]