73544193

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 122915520

約数和(自身を除く): 49371327

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 323, 459, 513, 937, 969, 1377, 1539, 2811, 2907, 4131, 4617, 8433, 8721, 15929, 17803, 25299, 26163, 47787, 53409, 75897, 78489, 143361, 160227, 227691, 302651, 430083, 480681, 907953, 1290249, 1442043, 2723859, 3870747, 4326129, 8171577, 24514731, 73544193]

約数ペア:

[(1, 73544193), (3, 24514731), (9, 8171577), (17, 4326129), (19, 3870747), (27, 2723859), (51, 1442043), (57, 1290249), (81, 907953), (153, 480681), (171, 430083), (243, 302651), (323, 227691), (459, 160227), (513, 143361), (937, 78489), (969, 75897), (1377, 53409), (1539, 47787), (2811, 26163), (2907, 25299), (4131, 17803), (4617, 15929), (8433, 8721)]