214622919

素因数分解:

$3^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2017}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 364208640

約数和(自身を除く): 149585721

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 563, 1689, 2017, 3941, 5067, 6051, 11823, 14119, 15201, 18153, 35469, 42357, 54459, 106407, 127071, 381213, 1135571, 3406713, 7948997, 10220139, 23846991, 30660417, 71540973, 214622919]

約数ペア:

[(1, 214622919), (3, 71540973), (7, 30660417), (9, 23846991), (21, 10220139), (27, 7948997), (63, 3406713), (189, 1135571), (563, 381213), (1689, 127071), (2017, 106407), (3941, 54459), (5067, 42357), (6051, 35469), (11823, 18153), (14119, 15201)]