3897369

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 6992640

約数和(自身を除く): 3095271

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 1213, 3213, 3639, 8491, 10917, 20621, 25473, 32751, 61863, 76419, 144347, 185589, 229257, 433041, 556767, 1299123, 3897369]

約数ペア:

[(1, 3897369), (3, 1299123), (7, 556767), (9, 433041), (17, 229257), (21, 185589), (27, 144347), (51, 76419), (63, 61863), (119, 32751), (153, 25473), (189, 20621), (357, 10917), (459, 8491), (1071, 3639), (1213, 3213)]