103665987

素因数分解:

$3^7\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 157282560

約数和(自身を除く): 53616573

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 443, 729, 963, 1329, 2187, 2889, 3987, 8667, 11961, 26001, 35883, 47401, 78003, 107649, 142203, 234009, 322947, 426609, 968841, 1279827, 3839481, 11518443, 34555329, 103665987]

約数ペア:

[(1, 103665987), (3, 34555329), (9, 11518443), (27, 3839481), (81, 1279827), (107, 968841), (243, 426609), (321, 322947), (443, 234009), (729, 142203), (963, 107649), (1329, 78003), (2187, 47401), (2889, 35883), (3987, 26001), (8667, 11961)]