19932003

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24337}}^1$

素因数の和:24363

約数の個数: 24

約数和(自身を含む): 35436128

約数和(自身を除く): 15504125

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 24337, 73011, 170359, 219033, 316381, 511077, 949143, 1533231, 2214667, 2847429, 6644001, 19932003]

約数ペア:

[(1, 19932003), (3, 6644001), (7, 2847429), (9, 2214667), (13, 1533231), (21, 949143), (39, 511077), (63, 316381), (91, 219033), (117, 170359), (273, 73011), (819, 24337)]