63703017

素因数分解:

$3^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 109414976

約数和(自身を除く): 45711959

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 283, 397, 567, 849, 1191, 1981, 2547, 2779, 3573, 5943, 7641, 8337, 10719, 17829, 22923, 25011, 32157, 53487, 75033, 112351, 160461, 225099, 337053, 786457, 1011159, 2359371, 3033477, 7078113, 9100431, 21234339, 63703017]

約数ペア:

[(1, 63703017), (3, 21234339), (7, 9100431), (9, 7078113), (21, 3033477), (27, 2359371), (63, 1011159), (81, 786457), (189, 337053), (283, 225099), (397, 160461), (567, 112351), (849, 75033), (1191, 53487), (1981, 32157), (2547, 25011), (2779, 22923), (3573, 17829), (5943, 10719), (7641, 8337)]