2491301901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1841317}}^1$

素因数の和:1841372

約数の個数: 16

約数和(自身を含む): 3712097088

約数和(自身を除く): 1220795187

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1841317, 5523951, 20254487, 60763461, 75493997, 226481991, 830433967, 2491301901]

約数ペア:

[(1, 2491301901), (3, 830433967), (11, 226481991), (33, 75493997), (41, 60763461), (123, 20254487), (451, 5523951), (1353, 1841317)]