2305371897

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{14327}}^1$

素因数の和:15293

約数の個数: 24

約数和(自身を含む): 3509213760

約数和(自身を除く): 1203841863

約数列:

[1, 3, 9, 19, 57, 171, 941, 2823, 8469, 14327, 17879, 42981, 53637, 128943, 160911, 272213, 816639, 2449917, 13481707, 40445121, 121335363, 256152433, 768457299, 2305371897]

約数ペア:

[(1, 2305371897), (3, 768457299), (9, 256152433), (19, 121335363), (57, 40445121), (171, 13481707), (941, 2449917), (2823, 816639), (8469, 272213), (14327, 160911), (17879, 128943), (42981, 53637)]