127567821

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 183613696

約数和(自身を除く): 56045875

約数列:

[1, 3, 23, 31, 69, 93, 529, 713, 1587, 2139, 2593, 7779, 16399, 49197, 59639, 80383, 178917, 241149, 1371697, 1848809, 4115091, 5546427, 42522607, 127567821]

約数ペア:

[(1, 127567821), (3, 42522607), (23, 5546427), (31, 4115091), (69, 1848809), (93, 1371697), (529, 241149), (713, 178917), (1587, 80383), (2139, 59639), (2593, 49197), (7779, 16399)]