277924203

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{49727}}^1$

素因数の和:49765

約数の個数: 24

約数和(自身を含む): 434423808

約数和(自身を除く): 156499605

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 49727, 149181, 447543, 1143721, 1342629, 3431163, 4027887, 10293489, 12083661, 30880467, 92641401, 277924203]

約数ペア:

[(1, 277924203), (3, 92641401), (9, 30880467), (23, 12083661), (27, 10293489), (69, 4027887), (81, 3431163), (207, 1342629), (243, 1143721), (621, 447543), (1863, 149181), (5589, 49727)]