64823193

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7478

約数の個数: 32

約数和(自身を含む): 107049600

約数和(自身を除く): 42226407

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 7433, 8721, 22299, 66897, 126361, 141227, 200691, 379083, 423681, 1137249, 1271043, 2400859, 3411747, 3813129, 7202577, 21607731, 64823193]

約数ペア:

[(1, 64823193), (3, 21607731), (9, 7202577), (17, 3813129), (19, 3411747), (27, 2400859), (51, 1271043), (57, 1137249), (153, 423681), (171, 379083), (323, 200691), (459, 141227), (513, 126361), (969, 66897), (2907, 22299), (7433, 8721)]