39898299

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4051}}^1$

素因数の和:4135

約数の個数: 24

約数和(自身を含む): 62822208

約数和(自身を除く): 22923909

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 4051, 9849, 12153, 28357, 85071, 198499, 271417, 595497, 814251, 1899919, 5699757, 13299433, 39898299]

約数ペア:

[(1, 39898299), (3, 13299433), (7, 5699757), (21, 1899919), (49, 814251), (67, 595497), (147, 271417), (201, 198499), (469, 85071), (1407, 28357), (3283, 12153), (4051, 9849)]