874341

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 1451520

約数和(自身を除く): 577179

約数列:

[1, 3, 9, 13, 27, 39, 47, 53, 117, 141, 159, 351, 423, 477, 611, 689, 1269, 1431, 1833, 2067, 2491, 5499, 6201, 7473, 16497, 18603, 22419, 32383, 67257, 97149, 291447, 874341]

約数ペア:

[(1, 874341), (3, 291447), (9, 97149), (13, 67257), (27, 32383), (39, 22419), (47, 18603), (53, 16497), (117, 7473), (141, 6201), (159, 5499), (351, 2491), (423, 2067), (477, 1833), (611, 1431), (689, 1269)]