301938291

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{3469}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 460122000

約数和(自身を除く): 158183709

約数列:

[1, 3, 9, 19, 57, 171, 509, 1527, 3469, 4581, 9671, 10407, 29013, 31221, 65911, 87039, 197733, 593199, 1765721, 5297163, 15891489, 33548699, 100646097, 301938291]

約数ペア:

[(1, 301938291), (3, 100646097), (9, 33548699), (19, 15891489), (57, 5297163), (171, 1765721), (509, 593199), (1527, 197733), (3469, 87039), (4581, 65911), (9671, 31221), (10407, 29013)]