2275137

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 3556800

約数和(自身を除く): 1281663

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 379, 667, 1137, 2001, 3411, 6003, 8717, 10991, 26151, 32973, 78453, 98919, 252793, 758379, 2275137]

約数ペア:

[(1, 2275137), (3, 758379), (9, 252793), (23, 98919), (29, 78453), (69, 32973), (87, 26151), (207, 10991), (261, 8717), (379, 6003), (667, 3411), (1137, 2001)]