4792419

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 7698240

約数和(自身を除く): 2905821

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 197, 459, 477, 591, 901, 1431, 1773, 2703, 3349, 5319, 8109, 10047, 10441, 24327, 30141, 31323, 90423, 93969, 177497, 281907, 532491, 1597473, 4792419]

約数ペア:

[(1, 4792419), (3, 1597473), (9, 532491), (17, 281907), (27, 177497), (51, 93969), (53, 90423), (153, 31323), (159, 30141), (197, 24327), (459, 10441), (477, 10047), (591, 8109), (901, 5319), (1431, 3349), (1773, 2703)]